Keita Koyama - profile / player stats

Keita Koyama - profile / player stats

Keita Koyama
Name: Keita Koyama
Country: Japan
Birthdate: 06.08.86, 37 years
ATP ranking: 896
TOP ranking's position: 896 (23.03.15, 16 points)
Points: 16
Matches total: 78
Win: 34
%: 43.59 %
yearsummaryHardClayI. hardCarpetGrassAcrylic
20153/83/50/10/10/10/00/0
201413/138/94/20/01/20/00/0
201311/109/72/20/00/10/00/0
20125/73/51/10/00/01/10/0
20112/30/10/10/00/02/10/0
20080/10/00/00/00/10/00/0
20070/10/10/00/00/00/00/0
20060/10/10/00/00/00/00/0
perc. %43.59 %44.23 %50 %0 %16.67 %60 %0 %
INFO: win / loss (click on selected year or surface to show only selected matches)

Keita Koyama / scheduled / last

no matches found

Keita Koyama form

Keita Koyama / last 50 matches

17.08.151st roundTsung-Hua YangKeita Koyama6-3, 6-3 lostmatch detailsTaipei (CHN) Chinese Taipei Hard
15.06.151st roundJumpei YamasakiKeita Koyama4-6, 6-4, 5-1, Keita Koyama - retiredlostmatch detailsJapan Japan F7 Carpet
08.06.151st roundMasayoshi OnoKeita Koyama4-6, 6-2, 6-1 lostmatch detailsJapan Japan F6 Hard
01.06.151st roundKeisuke WatanukiKeita Koyama6-1, 6-1 lostmatch detailsJapan Japan F5 Clay
23.03.15q 2Keita KoyamaRyota Hisamatsu6-3, 6-2 winmatch detailsJapan Japan F3 Hard
23.03.15qual.Ryota TanumaKeita Koyama6-3, 6-2 lostmatch details
23.03.15q 1Keita KoyamaMasaki Harada6-2, 7-5 winmatch details
16.03.151st roundShintaro ImaiKeita Koyama6-0, 6-2 lostmatch detailsJapan Japan F2 Hard
09.03.151st roundKeita KoyamaMasato Shiga5-7, 7-5, 6-3 winmatch detailsJapan Japan F1 Hard
09.03.152nd roundDuckhee LeeKeita Koyama6-0, 6-2 lostmatch details
21.02.15q 1Makoto OchiKeita Koyama6-4, 6-76, 7-5 lostmatch detailsJapan Kyoto Challenger I. hard
15.11.14q 1Keita KoyamaKaichi Uchida6-3, 3-2, Kaichi Uchida - retiredwinmatch detailsJapan Toyota Challenger Carpet
15.11.14q 2Issei OkamuraKeita Koyama6-3, 7-5 lostmatch details
07.11.14q 1Makoto OchiKeita Koyama7-65, 7-64 lostmatch detailsJapan Yokohama Challenger Hard
28.10.141st roundJake EamesKeita Koyama6-2, 6-0 lostmatch detailsAustralia Traralgon Challenger Hard
28.10.14qual.Keita KoyamaChuhan Wang5-7, 7-64, 6-4 winmatch details
26.10.14q 2Keita KoyamaAdam Hubble3-6, 6-4, 7-5 winmatch details
25.10.14q 1Keita KoyamaJeremy Beale6-2, 2-6, 7-62 winmatch details
15.09.142nd roundHiroyasu EharaKeita Koyama6-0, 6-1 lostmatch detailsTurkey Turkey F32 Hard
15.09.141st roundKeita KoyamaKittiphong Wachiramanowong6-1, 6-2 winmatch details
08.09.141/4Nikala ScholtzKeita Koyama7-66, 6-3 lostmatch detailsTurkey Turkey F31 Hard
08.09.141st roundKeita KoyamaMichal Konecny7-68, 4-2, Michal Konecny - retiredwinmatch details
08.09.142nd roundKeita KoyamaShonigmatjon Shofayziyev6-2, 6-2 winmatch details
23.06.142nd roundYasutaka UchiyamaKeita Koyama4-6, 6-1, 6-2 lostmatch detailsJapan Japan F8 Clay
23.06.141st roundKeita KoyamaKoichi Sano6-3, 7-5 winmatch details
16.06.141st roundRenta TokudaKeita Koyama4-6, 6-4, 6-1 lostmatch detailsJapan Japan F7 Carpet
09.06.142nd roundTakashi SaitoKeita Koyama6-3, 6-1 lostmatch detailsJapan Japan F6 Hard
09.06.141st roundKeita KoyamaMasayoshi Ono7-5, 6-3 winmatch details
02.06.142nd roundKeita KoyamaMasato Shiga4-6, 6-4, 6-3 winmatch detailsJapan Japan F5 Clay
02.06.141/4Keita KoyamaBumpei Sato2-6, 6-4, 6-4 winmatch details
02.06.141st roundKeita KoyamaKonosuke Kiryu6-2, 6-3 winmatch details
02.06.141/2Takuto NikiKeita Koyama6-2, 6-1 lostmatch details
31.03.141st roundYusuke WatanukiKeita Koyama6-2, 6-4 lostmatch detailsJapan Japan F4 Hard
24.03.142nd roundYusuke WatanukiKeita Koyama6-0, 4-6, 6-1 lostmatch detailsJapan Japan F3 Hard
24.03.141st roundKeita KoyamaArata Onozawa6-3, 6-4 winmatch details
17.03.14q 1Itsuki IminaKeita Koyama6-4, 6-1 lostmatch detailsJapan Japan F2 Hard
10.03.14q 1Kazuya TakayamaKeita Koyama6-72, 7-65, 7-5 lostmatch detailsJapan Japan F1 Hard
01.07.131st roundIssei OkamuraKeita Koyama6-1, Keita Koyama - retiredlostmatch detailsJapan Japan F8 Hard
24.06.131st roundKeita KoyamaMasaki Sasai6-3, 6-3 winmatch detailsJapan Japan F7 Clay
24.06.132nd roundKeita KoyamaHiroki Kondo2-6, 6-4, 4-0, Hiroki Kondo - retiredwinmatch details
24.06.131/4Arata OnozawaKeita Koyama6-3, 6-3 lostmatch details
17.06.131st roundShunrou TakeshimaKeita Koyama4-6, 6-3, 6-4 lostmatch detailsJapan Japan F6 Carpet
10.06.131st roundTakuto NikiKeita Koyama6-2, 6-1 lostmatch detailsJapan Japan F5 Clay
01.04.132nd roundIssei OkamuraKeita Koyama7-64, 7-62 lostmatch detailsJapan Japan F4 Hard
01.04.131st roundKeita KoyamaKeisuke Numajiri6-2, 6-2 winmatch details
25.03.13qual.Keita KoyamaKoki Takada7-64, 2-6, 6-2 winmatch detailsJapan Japan F3 Hard
25.03.13q 1Keita KoyamaManato Tanimoto6-4, 7-5 winmatch details
25.03.131st roundHyun-Woo NamKeita Koyama6-1, 6-1 lostmatch details
25.03.13q 2Keita KoyamaRen Nakamura6-2, 6-3 winmatch details
18.03.13q 1Keita KoyamaKuan-I Lee6-1, 6-0 winmatch detailsJapan Japan F2 Hard
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