Riko Sawayanagi - profile / player stats

Riko Sawayanagi - profile / player stats

Riko Sawayanagi
Name: Riko Sawayanagi
Country: Japan
Birthdate: 25.10.94, 29 years
WTA ranking: 853
TOP ranking's position: 178 (05.10.15, 28500 points)
Points: 29
Prize money: 187859 $
Matches total: 440
Win: 245
%: 55.68 %

Riko Sawayanagi / scheduled / last

no matches found

Riko Sawayanagi form / surface: Hard

Riko Sawayanagi / surface: Hard

07.06.231st roundEn Shuo LiangRiko Sawayanagi7-62, 6-0 lostmatch detailsRepublic of Korea W25 Daegu Hard
01.05.23q 1Honoka KobayashiRiko Sawayanagi7-62, 1-0, Riko Sawayanagi - retiredlostmatch detailsJapan W80 Gifu Hard
27.04.232nd roundRinon OkuwakiRiko Sawayanagi3-6, 6-2, 6-3 lostmatch detailsJapan W15 Fukui Hard
25.04.231st roundRiko SawayanagiChihiro Takayama7-5, 6-0 winmatch details
12.04.231st roundXiaodi YouRiko Sawayanagi6-1, 6-1 lostmatch detailsJapan W25 Osaka Hard
10.04.23qual.Riko SawayanagiGyeong Seo Lee6-4, 6-2 winmatch details
10.04.23q 2Riko SawayanagiAi Yamaguchi6-2, 6-4 winmatch details
09.04.23q 1Riko SawayanagiAyaka Ozeki6-0, 6-0 winmatch details
24.02.231/4Ayumi KoshiishiRiko Sawayanagi6-3, 7-61 lostmatch detailsMalaysia W15 Kuala Hard
23.02.232nd roundRiko SawayanagiCaroline Vernet6-1, 6-1 winmatch details
21.02.231st roundRiko SawayanagiAoi Ito7-5, 6-0 winmatch details
16.02.232nd roundJaeda DanielRiko Sawayanagi7-5, 6-4 lostmatch detailsMalaysia W15 Ipoh Hard
14.02.231st roundRiko SawayanagiVivian Yang6-4, 6-0 winmatch details
09.02.232nd roundOlivia GadeckiRiko Sawayanagi6-3, 4-6, 6-2 lostmatch detailsAustralia W25 Burnie Hard
07.02.231st roundRiko SawayanagiEri Shimizu6-3, 7-5 winmatch details
06.02.23qual.Riko SawayanagiYaroslava Bartashevich6-4, 6-1 winmatch details
30.01.23qual.Elena MicicRiko Sawayanagi2-6, 6-4, 6-3 lostmatch detailsAustralia W60 Burnie Hard
02.01.23qual.Patcharin CheapchadejRiko Sawayanagi6-2, 6-1 lostmatch detailsThailand W40 Nonthaburi Hard
01.01.23q 1Riko SawayanagiHiroko Kuwata7-68, 6-4 winmatch details
07.11.22qual.Miyu KatoRiko Sawayanagi6-3, 6-2 lostmatch detailsJapan W25 Yokohama Hard
06.11.22q 1Riko SawayanagiYukina Saigo6-1, 6-4 winmatch details
08.09.222nd roundJunri NamigataRiko Sawayanagi6-2, 3-6, 6-4 lostmatch detailsRepublic of Korea W15 Yeongwol Hard
07.09.221st roundRiko SawayanagiGyeong Seo Lee6-3, 7-65 winmatch details
01.09.222nd roundDabin KimRiko Sawayanagi3-6, 7-5, 6-4 lostmatch detailsRepublic of Korea W15 Yeongwol Hard
30.08.221st roundRiko SawayanagiHaram Kim6-0, 6-2 winmatch details
25.08.222nd roundPunnin KovapituktedRiko Sawayanagi6-4, 6-2 lostmatch detailsRepublic of Korea W25 Goyang Hard
23.08.221st roundRiko SawayanagiSubin Park6-4, 6-1 winmatch details
16.06.222nd roundFang Ying XunRiko Sawayanagi6-3, 6-3 lostmatch detailsThailand W15 Chiang Hard
14.06.221st roundRiko SawayanagiNana Kawagishi6-3, 6-3 winmatch details
07.06.22qual.Eri ShimizuRiko Sawayanagi3-6, 7-5, 11-9 lostmatch detailsThailand W25 Chiang Hard
06.06.22q 2Riko SawayanagiVarunya Wongteanchai2-6, 7-64, 10-6 winmatch details
05.06.22q 1Riko SawayanagiWaraporn Muangpho6-0, 6-0 winmatch details
02.06.222nd roundHaruna ArakawaRiko Sawayanagi6-4, 6-0 lostmatch detailsThailand W25 Chiang Hard
01.06.221st roundRiko SawayanagiAnastasia Sukhotina1-6, 6-1, 7-5 winmatch details
31.05.22qual.Riko SawayanagiNidhi Chilumula6-4, 6-0 winmatch details
30.05.22q 2Riko SawayanagiRada Manataweewat6-1, 6-4 winmatch details
27.08.211/4Moyuka UchijimaRiko Sawayanagi6-1, 6-2 lostmatch detailsTunisia W15 Monastir Hard
26.08.212nd roundRiko SawayanagiRamu Ueda6-2, 2-6, 6-3 winmatch details
25.08.211st roundRiko SawayanagiMaria Vittoria Viviani6-4, 6-4 winmatch details
24.08.21qual.Riko SawayanagiEmma Van Poppel6-4, 6-0 winmatch details
23.08.21q 2Riko SawayanagiLinda Ajimi6-1, 6-1 winmatch details
17.08.21q 2Aglaya FedorovaRiko Sawayanagi5-7, 6-0, 10-6 lostmatch detailsTunisia W15 Monastir Hard
07.04.211st roundSarah Beth GreyRiko Sawayanagi6-4, 6-0 lostmatch detailsEgypt W15 Sharm Hard
06.04.21qual.Riko SawayanagiAlana Tuayeva6-2, 6-3 winmatch details
05.04.21q 2Riko SawayanagiSophia Biolay6-4, 6-3 winmatch details
29.03.21q 2Jade BornayRiko Sawayanagi5-7, 6-3, 10-5 lostmatch detailsEgypt W15 Sharm Hard
28.03.21q 1Riko SawayanagiKatyarina Paulenka6-3, 6-4 winmatch details
21.08.181st roundMomoko KoboriRiko Sawayanagi6-4, 6-3 lostmatch detailsJapan Tsukuba Hard
11.03.18q 2Mayu IwaiRiko Sawayanagi0-6, 6-1, 6-2 lostmatch detailsJapan Toyota Hard
10.03.18q 1Riko SawayanagiHimari Sato7-5, 6-0 winmatch details
18.02.18q 2Riko SawayanagiRamu Ueda6-3, 7-5 winmatch detailsAustralia Perth Hard
18.02.18qual.Lulu SunRiko Sawayanagi6-2, 6-3 lostmatch details
14.02.182nd roundMai MinokoshiRiko Sawayanagi6-1, 6-1 lostmatch detailsAustralia Perth Hard
13.02.181st roundRiko SawayanagiMiharu Imanishi6-3, 2-0, Miharu Imanishi - retiredwinmatch details
11.02.18q 2Riko SawayanagiElizabeth James6-1, 6-1 winmatch details
11.02.18qual.Riko SawayanagiMaryna Chernyshova6-4, 6-2 winmatch details
07.02.181st roundAlexandra BozovicRiko Sawayanagi6-0, 6-3 lostmatch detailsAustralia Launceston Hard
05.02.18qual.Riko SawayanagiNagi Hanatani6-4, 6-3 winmatch details
30.11.171st roundJing-Jing LuRiko Sawayanagi5-3, Riko Sawayanagi - retiredlostmatch detailsChina Australian Open Hard
08.11.171st roundTori KinardRiko Sawayanagi7-65, 6-4 lostmatch detailsJapan Tokyo Hard
27.10.171/4Xinyun HanRiko Sawayanagi6-4, 4-6, 6-2 lostmatch detailsChina Liuzhou Hard
26.10.172nd roundRiko SawayanagiMiyu Kato1-2, Miyu Kato - retiredwinmatch details
24.10.171st roundRiko SawayanagiJia Qi Kang6-4, 6-2 winmatch details
19.10.172nd roundJing-Jing LuRiko Sawayanagi6-1, 6-4 lostmatch detailsChina Suzhou Hard
18.10.171st roundRiko SawayanagiLaura Robson3-6, 6-4, 7-5 winmatch details
07.10.17q 1Alexa GuarachiRiko Sawayanagi6-4, 6-3 lostmatch detailsHongkong Hong Kong Hard
27.09.172nd roundYue YuanRiko Sawayanagi6-0, 6-2 lostmatch detailsThailand Hua Hin Hard
25.09.171st roundRiko SawayanagiPunnin Kovapitukted6-4, 6-2 winmatch details
17.09.17qual.Lesley Pattinama KerkhoveRiko Sawayanagi6-1, 7-5 lostmatch detailsChina Guangzhou Hard
16.09.17q 1Riko SawayanagiXuliu Sun6-3, 6-4 winmatch details
09.09.17q 1Basak EraydinRiko Sawayanagi4-6, 7-64, 6-3 lostmatch detailsJapan Tokyo Hard
06.09.171st roundVitalia DiatchenkoRiko Sawayanagi6-4, 6-4 lostmatch detailsChina Dalian Hard
24.08.17q 2Allie KiickRiko Sawayanagi6-4, 6-3 lostmatch detailsUSA New York Hard
22.08.17q 1Riko SawayanagiAsia Muhammad2-6, 7-67, 6-3 winmatch details
22.07.17q 1Xiaodi YouRiko Sawayanagi3-6, 6-2, 6-1 lostmatch detailsChina Nanchang Hard
20.07.172nd roundJing-Jing LuRiko Sawayanagi3-6, 6-2, 7-5 lostmatch detailsChina Tianjin Hard
17.07.171st roundRiko SawayanagiJia Qi Ren6-0, 6-1 winmatch details
09.07.171st roundJing-Jing LuRiko Sawayanagi6-2, 5-7, 6-4 lostmatch detailsChina Naiman Hard
14.06.171st roundRiko SawayanagiReina Takahashi6-4, 6-4 winmatch detailsJapan Kofu Hard
14.06.172nd roundErina HayashiRiko Sawayanagi6-4, 6-1 lostmatch details
02.05.171st roundArina RodionovaRiko Sawayanagi2-6, 6-3, 7-5 lostmatch detailsJapan Gifu Hard
19.04.172nd roundShuai PengRiko Sawayanagi6-1, 6-4 lostmatch detailsChina Zhengzhou Hard
18.04.171st roundRiko SawayanagiMiyu Kato7-64, 6-0 winmatch details
11.04.171st roundQianhui TangRiko Sawayanagi6-1, 7-5 lostmatch detailsChina Nanning Hard
05.04.171st roundMakoto NinomiyaRiko Sawayanagi5-7, 6-3, 6-3 lostmatch detailsJapan Kashiwa Hard
30.03.172nd roundRiko SawayanagiChihiro Muramatsu6-3, 6-3 winmatch detailsJapan Kofu Hard
30.03.171/4Na-Lae HanRiko Sawayanagi6-2, 6-2 lostmatch details
27.03.171st roundRiko SawayanagiYumeko Yoshitomi6-3, 6-0 winmatch details
13.03.17q 2Haochen TangRiko Sawayanagi7-67, 7-5 lostmatch detailsChina Shenzhen Hard
13.03.17q 1Riko SawayanagiQiu Yu Ye3-6, 6-4, 6-2 winmatch details
06.03.17q 1Riko SawayanagiJulia Glushko6-3, 7-67 winmatch detailsChina Zhuhai Hard
06.03.17q 2Vera LapkoRiko Sawayanagi6-1, 6-0 lostmatch details
21.02.171st roundGeorgia BresciaRiko Sawayanagi2-6, 6-2, 6-2 lostmatch detailsAustralia Perth Hard
15.02.171st roundKatie BoulterRiko Sawayanagi6-1, 6-4 lostmatch detailsAustralia Perth Hard
08.02.171st roundMarie BouzkovaRiko Sawayanagi6-2, 6-0 lostmatch detailsAustralia Launceston Hard
31.01.171st roundJamie LoebRiko Sawayanagi6-0, 6-1 lostmatch detailsAustralia Burnie Hard
12.01.17q 1Aliaksandra SasnovichRiko Sawayanagi2-6, 6-2, 6-2 lostmatch detailsAustralia Melbourne Hard
03.01.171st roundOlga DoroshinaRiko Sawayanagi6-2, 6-1 lostmatch detailsHongkong Hong Kong Hard
12.12.16q 2Valeria SavinykhRiko Sawayanagi7-5, 6-1 lostmatch detailsUAE Dubai Hard
12.12.16q 1Riko SawayanagiGabriela Pantuckova6-4, 6-1 winmatch details
12.11.16finIrina KhromachevaRiko Sawayanagi6-1, 6-1 lostmatch detailsIndia Pune Hard
11.11.161/2Riko SawayanagiConny Perrin6-1, 6-3 winmatch details
10.11.161/4Riko SawayanagiTadeja Majeric6-3, 7-65 winmatch details
09.11.162nd roundRiko SawayanagiTereza Mrdeza6-3, 7-65 winmatch details
08.11.161st roundRiko SawayanagiNudnida Luangnam6-2, 7-5 winmatch details
04.11.161/2Riko SawayanagiYing Zhang5-7, 6-2, 6-0 winmatch detailsChina Chenzhou Hard
04.11.16finDalma GalfiRiko Sawayanagi6-0, 6-4 lostmatch details
03.11.161/4Riko SawayanagiKatarzyna Piter6-2, 6-3 winmatch details
03.11.162nd roundRiko SawayanagiAngelina Gabueva6-3, 6-2 winmatch details
02.11.161st roundRiko SawayanagiKatharina Lehnert6-4, 6-3 winmatch details
26.10.161st roundKai-Chen ChangRiko Sawayanagi4-6, 6-2, 6-1 lostmatch detailsChina Liuzhou Hard
01.10.161/4Riko SawayanagiAyano Shimizu6-4, 7-5 winmatch detailsJapan Iizuka Hard
01.10.161/2Su Jeong JangRiko Sawayanagi6-2, 6-1 lostmatch details
30.09.162nd roundRiko SawayanagiHaruka Kaji6-2, 6-3 winmatch details
28.09.161st roundRiko SawayanagiMana Ayukawa6-2, 6-4 winmatch details
18.09.16q 2Katarzyna PiterRiko Sawayanagi6-3, 6-74, 6-2 lostmatch detailsRepublic of Korea Seoul Hard
17.09.16q 1Riko SawayanagiSung-Hee Han6-4, 6-4 winmatch details
09.09.16q 1Rebecca PetersonRiko Sawayanagi7-63, 6-1 lostmatch detailsJapan Tokyo Hard
26.08.161/4Peangtarn PlipuechRiko Sawayanagi2-6, 6-3, 7-61 lostmatch detailsJapan Tsukuba Hard
25.08.162nd roundRiko SawayanagiYuuki Tanaka6-1, 3-6, 6-2 winmatch details
24.08.161st roundRiko SawayanagiMiki Miyamura6-4, 6-75, 6-2 winmatch details
28.07.162nd roundArina RodionovaRiko Sawayanagi6-1, 6-4 lostmatch detailsUSA Lexington Hard
27.07.161st roundRiko SawayanagiMiyu Kato7-65, 6-4 winmatch details
21.07.162nd roundAn-Sophie MestachRiko Sawayanagi6-3, 6-2 lostmatch detailsUSA Sacramento Hard
20.07.161st roundRiko SawayanagiAlexandra Stevenson6-4, 6-0 winmatch details
14.07.162nd roundAlison Van UytvanckRiko Sawayanagi6-2, 6-0 lostmatch detailsUSA Stockton Hard
12.07.161st roundRiko SawayanagiKristie Ahn6-4, 4-6, 6-4 winmatch details
29.06.161st roundCaitlin WhoriskeyRiko Sawayanagi4-6, 6-2, 6-0 lostmatch detailsUSA El Paso Hard
25.06.161/2Valeriya SolovyevaRiko Sawayanagi6-2, 6-3 lostmatch detailsUSA Baton Rouge Hard
24.06.161/4Riko SawayanagiFrancoise Abanda6-4, 6-1 winmatch details
23.06.162nd roundRiko SawayanagiCarol Zhao6-2, 6-2 winmatch details
22.06.161st roundRiko SawayanagiRonit Yurovsky6-1, 6-3 winmatch details
16.06.162nd roundCaroline DolehideRiko Sawayanagi6-2, 6-3 lostmatch detailsUSA Sumter Hard
14.06.161st roundRiko SawayanagiAshley Weinhold6-4, 3-6, 6-3 winmatch details
07.06.161st roundPeangtarn PlipuechRiko Sawayanagi7-5, 7-5 lostmatch detailsJapan Tokyo Hard
26.05.162nd roundLauren AlbaneseRiko Sawayanagi6-3, 6-3 lostmatch detailsChina Tianjin Hard
25.05.161st roundRiko SawayanagiXinyu Jiang6-1, 6-4 winmatch details
05.05.161/4Hiroko KuwataRiko Sawayanagi6-0, 6-3 lostmatch detailsJapan Gifu Hard
05.05.162nd roundRiko SawayanagiLuksika Kumkhum7-66, 4-6, 7-65 winmatch details
03.05.161st roundRiko SawayanagiAyaka Okuno6-2, 6-1 winmatch details
22.04.161/4Kai-Lin ZhangRiko Sawayanagi6-3, 6-3 lostmatch detailsChina Nanning Hard
21.04.162nd roundRiko SawayanagiShilin Xu6-3, 0-6, 6-3 winmatch details
20.04.161st roundRiko SawayanagiJiaxi Lu7-5, 6-1 winmatch details
14.04.161/4Qiang WangRiko Sawayanagi6-1, 6-2 lostmatch detailsChina Shenzhen Hard
13.04.162nd roundRiko SawayanagiChen Liang6-4, 6-4 winmatch details
11.04.161st roundRiko SawayanagiMiharu Imanishi6-1, 7-64 winmatch details
08.04.161/4Mayo HibiRiko Sawayanagi7-64, 1-6, 6-3 lostmatch detailsJapan Kashiwa Hard
06.04.162nd roundRiko SawayanagiLuksika Kumkhum7-68, 6-2 winmatch details
04.04.161st roundRiko SawayanagiMana Ayukawa6-3, 6-3 winmatch details
30.03.161st roundNa-Lae HanRiko Sawayanagi6-4, 7-64 lostmatch detailsJapan Kofu Hard
23.03.161st roundYuxuan ZhangRiko Sawayanagi6-3, 6-2 lostmatch detailsChina Quanzhou Hard
26.02.161/2Arina RodionovaRiko Sawayanagi2-6, 6-2, 6-2 lostmatch detailsAustralia Port Pirie Hard
25.02.161/4Riko SawayanagiZuzana Zlochova6-4, 6-1 winmatch details
25.02.162nd roundRiko SawayanagiAnastasia Pivovarova6-4, 6-3 winmatch details
23.02.161st roundRiko SawayanagiYuuki Tanaka6-4, 6-0 winmatch details
17.02.161st roundBarbora StefkovaRiko Sawayanagi7-5, 6-4 lostmatch detailsAustralia Perth Hard
04.01.161st roundViktorija GolubicRiko Sawayanagi6-4, 6-75, 6-2 lostmatch detailsHongkong Hong Kong Hard
28.09.152nd roundRiko SawayanagiKai-Lin Zhang7-5, 6-4 winmatch detailsChina Zhuhai Hard
28.09.151/4Ling ZhangRiko Sawayanagi1-6, 6-2, 6-4 lostmatch details
28.09.151st roundRiko SawayanagiRan Tian3-6, 6-2, 6-0 winmatch details
20.09.15q 2Ana KonjuhRiko Sawayanagi6-1, 6-4 lostmatch detailsJapan Tokyo Hard
19.09.15q 1Riko SawayanagiEri Shimizu6-3, 6-1 winmatch details
12.09.15q 1Zhaoxuan YangRiko Sawayanagi6-2, 2-6, 6-3 lostmatch detailsJapan Tokyo Hard
09.09.151st roundJulia GlushkoRiko Sawayanagi6-2, 6-3 lostmatch detailsChina Dalian Hard
25.08.15q 1Donna VekicRiko Sawayanagi3-6, 7-5, 6-4 lostmatch detailsUSA New York Hard
17.08.15q 2Kateryna BaindlRiko Sawayanagi6-2, 6-4 lostmatch detailsCanada Vancouver Hard
17.08.15q 1Riko SawayanagiKimiko Date Kimiko Date - walk over winmatch details
29.07.151st roundJelena JankovicRiko Sawayanagi6-2, 6-1 lostmatch detailsChina Nanchang Hard
13.07.151st roundRiko SawayanagiMizuno Kijima6-1, 6-0 winmatch detailsThailand Bangkok Hard
13.07.151/2Miyu KatoRiko Sawayanagi6-2, 6-4 lostmatch details
13.07.152nd roundRiko SawayanagiNicha Lertpitaksinchai6-2, 6-4 winmatch details
13.07.151/4Riko SawayanagiNungnadda Wannasuk6-2, 6-1 winmatch details
06.07.152nd roundRiko SawayanagiKyoka Okamura7-5, 6-72, 6-4 winmatch detailsThailand Bangkok Hard
06.07.151/4Kai-Lin ZhangRiko Sawayanagi1-6, 7-62, 6-1 lostmatch details
06.07.151st roundRiko SawayanagiMai Minokoshi6-3, 2-6, 7-63 winmatch details
08.06.151/4Riko SawayanagiKyoka Okamura6-3, 2-6, 6-0 winmatch detailsJapan Kashiwa Hard
08.06.151/2Riko SawayanagiChing-Wen Hsu7-5, 6-3 winmatch details
08.06.151st roundRiko SawayanagiShiori Fukuda6-3, 6-2 winmatch details
08.06.152nd roundRiko SawayanagiYurika Sema6-1, 6-2 winmatch details
08.06.15finErika SemaRiko Sawayanagi6-4, 6-2 lostmatch details
25.05.151st roundRiko SawayanagiMakoto Ninomiya6-1, 6-2 winmatch detailsRepublic of Korea Changwon Hard
25.05.152nd roundSung-Hee HanRiko Sawayanagi6-3, 6-1 lostmatch details
18.05.151/4Riko SawayanagiKristie Ahn1-6, 7-66, 6-3 winmatch detailsRepublic of Korea Seoul Hard
18.05.151/2Riko SawayanagiVaratchaya Wongteanchai6-4, 6-3 winmatch details
18.05.151st roundRiko SawayanagiEkaterina Yashina6-1, 6-3 winmatch details
18.05.15finRiko SawayanagiSu Jeong Jang6-4, 6-4 winmatch details
18.05.152nd roundRiko SawayanagiYe-Ra Lee6-4, 6-4 winmatch details
27.04.151st roundErika SemaRiko Sawayanagi4-6, 6-0, 6-2 lostmatch detailsJapan Gifu Hard
16.02.151/4Riko SawayanagiOlga Savchuk6-1, 1-6, 6-1 winmatch detailsIndia New Delhi Hard
16.02.151st roundRiko SawayanagiEmily Webley-Smith7-61, 6-1 winmatch details
16.02.151/2Tadeja MajericRiko Sawayanagi6-1, 6-2 lostmatch details
16.02.152nd roundRiko SawayanagiLuksika Kumkhum7-65, 6-2 winmatch details
05.10.14q 2Hiroko KuwataRiko Sawayanagi2-6, 6-1, 6-1 lostmatch detailsJapan Osaka Hard
04.10.14q 1Riko SawayanagiMakoto Ninomiya3-6, 7-65, 6-4 winmatch details
14.09.14q 2Anastasia RodionovaRiko Sawayanagi6-74, 6-4, 6-0 lostmatch detailsJapan Tokyo Hard
13.09.14q 1Riko SawayanagiMiyu Kato6-3, 4-0, Miyu Kato - retiredwinmatch details
25.08.141st roundKai-Chen ChangRiko Sawayanagi7-62, 1-6, 6-1 lostmatch detailsJapan Tsukuba Hard
28.07.14q 1Caitlin WhoriskeyRiko Sawayanagi6-3, 6-4 lostmatch detailsCanada Vancouver Hard
21.07.14q 1Sherazad ReixRiko Sawayanagi6-0, 6-2 lostmatch detailsUSA Lexington Hard
14.07.141/4Miharu ImanishiRiko Sawayanagi7-61, 6-4 lostmatch detailsCanada Granby Hard
14.07.141st roundRiko SawayanagiSamantha Murray3-6, 6-4, 6-4 winmatch details
14.07.142nd roundRiko SawayanagiGloria Liang0-6, 6-3, 6-2 winmatch details
23.06.142nd roundRiko SawayanagiKai-Lin Zhang6-2, 6-2 winmatch detailsChina Xi'An Hard
23.06.141/4Lin ZhuRiko Sawayanagi6-1, 6-0 lostmatch details
23.06.141st roundRiko SawayanagiNoppawan Lertcheewakarn6-3, 6-1 winmatch details
09.06.141/2Riko SawayanagiMana Ayukawa6-2, 6-4 winmatch detailsJapan Kashiwa Hard
09.06.141st roundRiko SawayanagiAki Yamasoto6-4, 4-6, 6-1 winmatch details
09.06.14finRiko SawayanagiJunri Namigata6-4, 7-65 winmatch details
09.06.142nd roundRiko SawayanagiMakoto Ninomiya6-4, 6-4 winmatch details
09.06.141/4Riko SawayanagiMizuno Kijima6-3, 6-0 winmatch details
26.05.142nd roundSu Jeong JangRiko Sawayanagi6-0, 6-2 lostmatch detailsRepublic of Korea Changwon Hard
26.05.141st roundRiko SawayanagiDa Hye Kim6-1, 6-3 winmatch details
21.04.141/4Ling ZhangRiko Sawayanagi7-5, 6-4 lostmatch detailsChina Nanning Hard
21.04.14q 2Riko SawayanagiShangqing Yang6-1, 6-3 winmatch details
21.04.14qual.Riko SawayanagiAkari Inoue6-4, 6-2 winmatch details
21.04.141st roundRiko SawayanagiXinyun Han6-1, 6-3 winmatch details
21.04.142nd roundRiko SawayanagiTadeja Majeric6-2, 2-6, 6-2 winmatch details
24.03.142nd roundRiko SawayanagiYuka Higuchi7-63, 6-1 winmatch detailsJapan Nishi Tama Hard
24.03.141/4Riko SawayanagiChiaki Okadaue6-2, 6-2 winmatch details
24.03.141st roundRiko SawayanagiRisa Ushijima6-2, 6-0 winmatch details
24.03.141/2Miyabi InoueRiko Sawayanagi6-3, 6-4 lostmatch details
17.03.141st roundMana AyukawaRiko Sawayanagi7-5, 6-4 lostmatch detailsJapan Kofu Hard
27.01.141st roundJia-Jing LuRiko Sawayanagi6-4, 6-2 lostmatch detailsSpain Tinajo Hard
20.01.141st roundRiko SawayanagiAmandine Cazeaux6-3, 6-0 winmatch detailsSpain Tinajo Hard
20.01.142nd roundIoana Loredana RoscaRiko Sawayanagi4-6, 6-2, 6-2 lostmatch details
16.12.13qual.Riko SawayanagiGloria Liang4-6, 6-3, 6-4 winmatch detailsMexico Merida Hard
16.12.131st roundHeidi El TabakhRiko Sawayanagi7-62, 6-1 lostmatch details
09.12.13qual.Alejandra CisnerosRiko Sawayanagi2-6, 7-5, 6-2 lostmatch detailsMexico Merida Hard
09.12.13q 2Riko SawayanagiMariaryeni Gutierrez6-1, 6-0 winmatch details
02.12.13q 1Riko SawayanagiRosalia Alda6-1, 7-69 winmatch detailsMexico Merida Hard
02.12.13qual.Riko SawayanagiElisabeth Fournier6-3, 6-4 winmatch details
02.12.131st roundRiko SawayanagiLaura Pigossi6-4, 6-1 winmatch details
02.12.132nd roundMaria IrigoyenRiko Sawayanagi1-6, 6-4, 6-1 lostmatch details
26.08.13qual.Riko SawayanagiYa-Hsuan Lee6-1, 6-2 winmatch detailsJapan Tsukuba Hard
26.08.132nd roundRiko SawayanagiSuzuka Furukawa6-3, 6-1 winmatch details
26.08.131/4Nao HibinoRiko Sawayanagi6-2, 6-2 lostmatch details
26.08.131st roundRiko SawayanagiStorm Hunter6-4, 6-4 winmatch details
26.08.13q 1Riko SawayanagiYuka Mori6-1, 6-0 winmatch details
29.07.132nd roundVeronica CorningRiko Sawayanagi6-3, 6-4 lostmatch detailsUSA Fort Worth Hard
29.07.131st roundRiko SawayanagiAshley Murdock6-3, 6-1 winmatch details
22.07.131st roundRiko SawayanagiSonja Molnar6-4, 6-2 winmatch detailsCanada Winnipeg Hard
22.07.132nd roundSamantha MurrayRiko Sawayanagi7-5, 6-3 lostmatch details
22.07.13qual.Riko SawayanagiLauren Chypyha6-2, 6-2 winmatch details
15.07.13qual.Riko SawayanagiGloria Liang7-5, 4-6, 6-2 winmatch detailsCanada Granby Hard
15.07.132nd roundRiko SawayanagiJade Windley6-3, 7-5 winmatch details
15.07.131st roundRiko SawayanagiLena Litvak6-4, 7-5 winmatch details
15.07.131/4Samantha MurrayRiko Sawayanagi6-1, 6-1 lostmatch details
15.07.13q 1Riko SawayanagiMaja Vujic6-2, 6-0 winmatch details
24.06.132nd roundRiko SawayanagiHye-Min Lee7-67, 6-4 winmatch detailsRepublic of Korea Gimcheon Hard
24.06.131/4Ling ZhangRiko Sawayanagi6-4, 7-64 lostmatch details
24.06.131st roundRiko SawayanagiSuyeon Choi6-1, 6-1 winmatch details
17.06.132nd roundNa-Ri KimRiko Sawayanagi6-1, 6-2 lostmatch detailsRepublic of Korea Gimcheon Hard
17.06.131st roundRiko SawayanagiJi-Hee Choi6-0, 6-1 winmatch details
10.06.131st roundSu Jeong JangRiko Sawayanagi0-6, 6-4, 6-2 lostmatch detailsRepublic of Korea Gimcheon Hard
29.04.13q 2Riko SawayanagiEmily Webley-Smith6-1, 6-0 winmatch detailsJapan Gifu Hard
29.04.13qual.Yue-Yue HuRiko Sawayanagi1-6, 6-3, 6-0 lostmatch details
29.04.13q 1Riko SawayanagiYumi Miyazaki6-4, 4-6, 6-4 winmatch details
18.03.132nd roundHiroko KuwataRiko Sawayanagi6-3, 6-3 lostmatch detailsJapan Kofu Hard
18.03.131st roundRiko SawayanagiKazusa Ito6-3, 6-3 winmatch details
06.10.12q 1Yi-Miao ZhouRiko Sawayanagi7-68, 6-2 lostmatch detailsJapan Osaka Hard
09.07.121st roundRiko SawayanagiVarunya Wongteanchai6-2, 6-3 winmatch detailsThailand Pattaya Hard
09.07.122nd roundSu Jeong JangRiko Sawayanagi Riko Sawayanagi - walk over lostmatch details
27.02.121st roundSacha JonesRiko Sawayanagi6-72, 6-2, 6-1 lostmatch detailsNew Zeland Wellington Hard
13.02.12q 2Mervana Jugic-SalkicRiko Sawayanagi6-3, 6-4 lostmatch detailsAustralia Sydney Hard
13.02.12q 1Riko SawayanagiLeah Daw6-1, 6-1 winmatch details
23.01.121st roundSaisai ZhengRiko Sawayanagi6-4, 6-1 lostmatch detailsAustralia Australian Open Hard
03.10.111st roundRiko SawayanagiAiko Nakamura1-6, 6-4, 6-3 winmatch detailsJapan Kofu Hard
03.10.112nd roundAkiko OmaeRiko Sawayanagi7-5, 6-76, 7-62 lostmatch details
23.09.11q 1Urszula RadwanskaRiko Sawayanagi6-4, 6-4 lostmatch detailsJapan Tokyo Hard
29.08.11qual.Yue-Yue HuRiko Sawayanagi3-6, 6-4, 6-1 lostmatch detailsJapan Tsukuba Hard
29.08.11q 1Riko SawayanagiAyumi Oka7-5, 2-6, 7-62 winmatch details
06.06.111st roundRiko SawayanagiMakiho Kozawa1-6, 6-3, 6-4 winmatch detailsJapan Tokyo Hard
06.06.112nd roundAkiko OmaeRiko Sawayanagi6-1, 6-3 lostmatch details
23.05.11q 1Miharu ImanishiRiko Sawayanagi3-6, 6-1, 6-1 lostmatch detailsJapan Niigata Hard
23.01.111st roundSo-Ra LeeRiko Sawayanagi6-1, 6-1 lostmatch detailsAustralia Australian Open Hard
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