Japan
14.04.89, 36 years
Country
Birthdate
Height
Weight
Profi since
Play
Japan
06.08.86, 38 years
182 cm
72 kg
Right-handed
Japan
31.07.89, 35 years
Country
Birthdate
Height
Weight
Profi since
Play
Japan
02.07.97, 27 years
INFO: click on player name to show detailed player statistics
Katsuki Nagao/Hiromasa Oku vs. Yuichi Ito/Jumpei Yamasaki - H2H matches
| 20.03.17 | fin | Katsuki Nagao/Hiromasa Oku | Yuichi Ito/Jumpei Yamasaki | 6-4, 6-74, 10-3 | match details |  Japan F3 | Hard |
Katsuki Nagao form & Yuichi Ito form
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 1/4 | vs. Soichiro Moritani/Kento Takeuchi | 7-64, 1-6, 10-8 | | match details |
| 22.05.17 1/2 | vs. Hiroyasu Ehara/Sho Katayama | 6-75, 2-6 | | 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 1/4 | vs. Yusuke Takahashi/Tung-Lin Wu | 6-4, 6-74, 10-7 | | match details |
| 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 |
| 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 |
Yuichi Ito/Jumpei Yamasaki - last matches
 Korea F5 - Hard |
| 20.08.18 1/4 | vs. Cheong-Eui Kim/Hyeong Don Kim | 3-6, 4-6 | | match details |
| 20.08.18 1st round | vs. Jung-Woong Na/Seong-Gook Oh | 6-3, 6-3 | | match details |
 Vietnam F1 - Hard |
| 30.04.18 1st round | vs. Nicholas Bybel/Gary Kushnirovich | 1-6, 6-3, 10-5 | | match details |
| 30.04.18 1/4 | vs. Quoc-Khanh Le/Nam Hoang Ly | 6-4, 2-6, 2-10 | | match details |
 Thailand F6 - Hard |
| 14.08.17 1/2 | vs. Kaza Vinayak Sharma/N. Vijay Sundar Prashanth | 5-7, 1-6 | | match details |
| 14.08.17 1st round | vs. Wishaya Trongcharoenchaikul/Kittiphong Wachiramanowong | 6-3, 6-3 | | match details |
| 14.08.17 1/4 | vs. Yutaro Matsuzaki/Yusuke Watanuki | 6-3, 7-5 | | match details |
| Japan F3 - Hard |
| 20.03.17 1/4 | vs. Nasa Hatakeyama/Kaito Itsusaki | 6-4, 6-1 | | match details |
| 20.03.17 fin | vs. Katsuki Nagao/Hiromasa Oku | 4-6, 7-64, 3-10 | | match details |
| 20.03.17 1/2 | vs. Xin Gao/Zhe Li | 6-4, 6-4 | | match details |
| 20.03.17 1st round | vs. Nam Hoang Ly/Yusuke Takahashi | 6-2, 3-6, 10-7 | | match details |
| Thailand F3 - Hard |
| 05.09.16 1/2 | vs. Yecong He/Aoxiong Wang | 6-4, 6-4 | | match details |
| 05.09.16 fin | vs. Patcharapol Kawin/Jirat Navasirisomboon | 6-3, 6-3 | | match details |
| 05.09.16 1st round | vs. Pruchya Isarow/Kittiphong Wachiramanowong | 6-2, 6-4 | | match details |
| 05.09.16 1/4 | vs. Yusuke Takahashi/Renta Tokuda | 6-3, 7-67 | | match details |
| Thailand F2 - Hard |
| 29.08.16 1/4 | vs. Kuan-Yi Lee/Sheng Hao Zhou | 6-3, 6-3 | | match details |
| 29.08.16 1st round | vs. Yecong He/Fajing Sun | 6-4, 3-6, 11-9 | | match details |
| 29.08.16 1/2 | vs. N.Sriram Balaji/N. Vijay Sundar Prashanth | 6-71, 2-6 | | match details |
