Japan
18.07.91, 33 years
Country
Birthdate
Height
Weight
Profi since
Play
Japan
14.04.89, 36 years
Japan
12.05.89, 36 years
Country
Birthdate
Height
Weight
Profi since
Play
Japan
31.07.89, 35 years
INFO: click on player name to show detailed player statistics
Hiroyasu Ehara/Sho Katayama vs. Katsuki Nagao/Hiromasa Oku - head to head matches
Hiroyasu Ehara form & Katsuki Nagao form
Hiroyasu Ehara/Sho Katayama - last matches
M15 Akishima - Carpet |
10.06.19 1/4 | vs. Shohei Chikami/Kosuke Ogura | 6-1, 6-0 |  | match details |
10.06.19 1/2 | vs. Kazuma Kawachi/Daisuke Sumizawa | 6-3, 6-4 |  | match details |
10.06.19 fin | vs. Rio Noguchi/Yunosuke Tanaka | 6-3, 6-4 |  | match details |
10.06.19 1st round | vs. Winter Meagher/Sam Ryan Ziegann | 6-1, 6-0 |  | match details |
M15 Guam - Hard |
03.06.19 1st round | vs. Jesse Delaney/Len Schouten | 6-1, 6-3 |  | match details |
03.06.19 1/2 | vs. Gengo Kikuchi/Ko Suzuki | 3-6, 5-7 |  | match details |
03.06.19 1/4 | vs. Edward Lewis/Masayoshi Ono | 6-3, 6-2 |  | match details |
M25 Matsuyama - Hard |
08.04.19 1st round | vs. Masamichi Imamura/Rio Noguchi | 6-2, 4-6, 6-10 |  | match details |
M15 Kofu - Hard |
18.03.19 1/4 | vs. Hong Kit Wong/Pak Long Yeung | 6-3, 7-5 |  | match details |
18.03.19 1/2 | vs. Shinji Hazawa/Takuto Niki | 6-4, 6-4 |  | match details |
18.03.19 fin | vs. Blake Ellis/Michael Look | 6-2, 6-4 |  | match details |
18.03.19 1st round | vs. Takuya Kumasaka/Yukikazu Meguro | 6-0, 6-1 |  | match details |
M15 Nishi - Hard |
04.03.19 1st round | vs. Yuichiro Inui/Kazuma Kawachi | 6-1, 6-1 |  | match details |
04.03.19 1/4 | vs. Yusuke Takahashi/Jumpei Yamasaki | 6-3, 6-4 |  | match details |
04.03.19 1/2 | vs. Shintaro Imai/Takuto Niki | 3-6, 1-6 |  | match details |
Canada F7 - Hard |
10.09.18 1/4 | vs. Francesco Ferrari/Michail Pervolarakis | 4-6, 7-63, 8-10 |  | match details |
10.09.18 1st round | vs. Kooros Ghasemi/Sebastian Zapata Ramirez | 6-1, 6-4 |  | match details |
Canada F6 - I. hard |
03.09.18 1/2 | vs. Charlie Emhardt/Samuel Shropshire | 6-4, 4-6, 6-10 |  | match details |
03.09.18 1st round | vs. Nick Chappell/Felix Corwin | 6-75, 6-4, 10-5 |  | match details |
03.09.18 1/4 | vs. Julian Bradley/Jack Findel-Hawkins | 7-5, 6-4 |  | match details |
Guam F1 - Hard |
18.06.18 1st round | vs. Manu Bajpai/Hank Hill | 6-2, 6-1 |  | match details |
18.06.18 1/4 | vs. Alec Adamson/Alex Hunt | 6-0, 6-3 |  | match details |
18.06.18 1/2 | vs. Yuta Shimizu/Kento Takeuchi | 4-6, 7-5, 10-6 |  | match details |
18.06.18 fin | vs. Jake Delaney/Thomas Fancutt | 6-3, 6-3 |  | match details |
China F8 - Hard |
04.06.18 1st round | vs. Ang Ji/Bingyu Yu | 3-6, 7-5, 4-10 |  | match details |
Japan F6 - Hard |
09.04.18 1/4 | vs. Yuhei Kono/Yuto Sakai | 6-73, 4-6 |  | match details |
09.04.18 1st round | vs. Yuuya Kibi/Arata Onozawa | 6-3, 6-2 |  | match details |
Japan F5 - Hard |
02.04.18 1/4 | vs. Shinta Fujii/Makoto Ochi | 6-2, 3-6, 6-10 |  | match details |
02.04.18 1st round | vs. Yu Hsiang Chiu/Jacob Grills | 6-4, 6-0 |  | match details |
Japan F3 - Hard |
19.03.18 fin | vs. Jae-Min Seol/Min-Kyu Song | 7-5, 7-65 |  | match details |
Katsuki Nagao/Hiromasa Oku - last matches
Hong Kong - Hard |
26.06.17 1/4 | vs. Anthony Jackie Tang/Chun Hun Wong | 1-6, 1-6 |  | match details |
26.06.17 1st round | vs. Haru Inoue/Ryota Tanuma | 4-6, 6-3, 10-5 |  | match details |
Hong Kong - Hard |
19.06.17 1st round | vs. Wing-Lun Lam/Ching Yeung Michael Tam | 6-2, 6-3 |  | match details |
19.06.17 1/4 | vs. Anthony Jackie Tang/Chun Hun Wong | 3-6, 6-1, 10-7 |  | match details |
19.06.17 1/2 | vs. Tomohiro Masabayashi/Yuki Mochizuki | 3-6, 6-72 |  | match details |
Japan F8 - Carpet |
12.06.17 1st round | vs. Yuto Sakai/Yunosuke Tanaka | 4-6, 2-6 |  | match details |
Japan F7 - Hard |
05.06.17 1/4 | vs. Yosuke Watanuki/Yusuke Watanuki | 7-64, 4-6, 8-10 |  | match details |
05.06.17 1st round | vs. Shuichi Sekiguchi/Takao Suzuki | 6-3, 6-4 |  | match details |
Japan F6 - Clay |
29.05.17 1st round | vs. Sora Fukuda/Arata Onozawa | 2-6, 5-7 |  | match details |
Singapore F1 - Hard |
22.05.17 1st round | vs. Jui-Chen Hung/Ching-Mou Yu | 6-4, 6-3 |  | match details |
22.05.17 1/2 | vs. Hiroyasu Ehara/Sho Katayama | 6-75, 2-6 |  | match details |
22.05.17 1/4 | vs. Soichiro Moritani/Kento Takeuchi | 7-64, 1-6, 10-8 |  | match details |
Japan F5 - Hard |
03.04.17 fin | vs. Shintaro Imai/Takuto Niki | 4-6, 4-6 |  | match details |
03.04.17 1st round | vs. Masaya Kobayashi/Sho Shimabukuro | 6-2, 7-62 |  | match details |
03.04.17 1/4 | vs. Ken Onoda/Masato Shiga | 6-3, 6-3 |  | match details |
03.04.17 1/2 | vs. Kaito Uesugi/Yusuke Watanuki | 6-3, 2-6, 10-5 |  | match details |
Japan F4 - Hard |
27.03.17 1st round | vs. Ken Onoda/Masato Shiga | 6-2, 6-4 |  | match details |
27.03.17 1/2 | vs. Shintaro Imai/Kaito Uesugi | 1-6, 1-6 |  | match details |
27.03.17 1/4 | vs. Yusuke Takahashi/Tung-Lin Wu | 6-4, 6-74, 10-7 |  | match details |
Japan F3 - Hard |
20.03.17 1/2 | vs. Hiroyasu Ehara/Takuto Niki | 6-4, 6-4 |  | match details |
20.03.17 fin | vs. Yuichi Ito/Jumpei Yamasaki | 6-4, 6-74, 10-3 |  | match details |
20.03.17 1st round | vs. Sho Katayama/Arata Onozawa | 6-4, 6-4 |  | match details |
20.03.17 1/4 | vs. Max Purcell/Renta Tokuda | 6-4, 3-6, 10-5 |  | match details |
Japan F2 - Hard |
13.03.17 1/4 | vs. Masaya Kobayashi/Sho Shimabukuro | 6-4, 6-1 |  | match details |
13.03.17 1/2 | vs. Takuto Niki/Kaito Uesugi | 6-3, 4-6, 7-10 |  | match details |
13.03.17 1st round | vs. Hong Chung/Jea Moon Lee | 6-2, 6-2 |  | match details |
Japan F1 - Hard |
06.03.17 1/2 | vs. Yusuke Takahashi/Renta Tokuda | 7-62, 6-1 |  | match details |
06.03.17 fin | vs. Takuto Niki/Kaito Uesugi | 6-0, 7-62 |  | match details |
06.03.17 1st round | vs. Taiki Hashimoto/Takumi Tsunematsu | 6-2, 7-610 |  | match details |
06.03.17 1/4 | vs. Sho Katayama/Arata Onozawa | 6-3, 3-6, 11-9 |  | match details |