Yokohama CH 2025 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Rei Sakamoto | d. | Kaichi Uchida | 4-6 7-6(4) 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Rei Sakamoto | d. | Akira Santillan | 3-6 6-1 6-3 |
| Kaichi Uchida | d. | Igor Ribeiro Marcondes | 6-4 6-2 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Rei Sakamoto | d. | Yasutaka Uchiyama | 3-6 6-3 6-4 |
| Akira Santillan | d. | Yusuke Kusuhara | 6-3 6-2 |
| Igor Ribeiro Marcondes | d. | Neil Oberleitner | 6-1 6-3 |
| Kaichi Uchida | d. | Kei Nishikori | 6-2 6-2 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Rei Sakamoto | d. | Maxim Zhukov | 6-1 6-2 |
| Yasutaka Uchiyama | d. | Michael Vrbensky | 6-3 6-3 |
| Akira Santillan | d. | Kaylan Bigun | 6-3 6-1 |
| Yusuke Kusuhara | d. | Yuta Shimizu | 6-3 6-3 |
| Neil Oberleitner | d. | Hikaru Shiraishi | 7-5 4-6 6-3 |
| Igor Ribeiro Marcondes | d. | Yuki Mochizuki | 6-2 7-6(5) |
| Kaichi Uchida | d. | Ryotaro Taguchi | 7-5 6-4 |
| Kei Nishikori | d. | San Hui Sin | 6-4 6-1 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Rei Sakamoto | d. | Kasidit Samrej | 6-4 7-6(1) |
| Maxim Zhukov | d. | Ryo Tabata | 6-4 6-4 |
| Michael Vrbensky | d. | Woobin Shin | 6-3 6-3 |
| Yasutaka Uchiyama | d. | Tsung Hao Huang | 6-4 7-6(11) |
| Kaylan Bigun | d. | Elias Ymer | 3-0 RET |
| Akira Santillan | d. | Masamichi Imamura | 6-0 6-2 |
| Yusuke Kusuhara | d. | Kokoro Isomura | 7-5 6-3 |
| Yuta Shimizu | d. | Yusuke Takahashi | 6-2 6-2 |
| Neil Oberleitner | d. | Yu Hsiou Hsu | 7-5 6-2 |
| Hikaru Shiraishi | d. | Max Basing | 2-6 6-2 6-3 |
| Yuki Mochizuki | d. | Jumpei Yamasaki | 6-4 7-6(5) |
| Igor Ribeiro Marcondes | d. | Oliver Crawford | 6-4 6-4 |
| Kaichi Uchida | d. | Hyeon Chung | 6-3 6-0 |
| Ryotaro Taguchi | d. | Maximus Jones | 7-6(3) 6-2 |
| San Hui Sin | d. | Lennon Roark Jones | 3-6 6-1 6-2 |
| Kei Nishikori | d. | Taisei Ichikawa | 4-6 6-1 6-1 |
Qualifying round 2
| Winner | Loser | Score | |
|---|---|---|---|
| Jumpei Yamasaki | d. | Naoki Nakagawa | 6-3 6-1 |
| Ryotaro Taguchi | d. | Yuta Kikuchi | 4-6 6-3 6-3 |
| Michael Vrbensky | d. | Thijmen Loof | 6-3 6-3 |
| Yusuke Kusuhara | d. | Koki Matsuda | 6-7(2) 6-1 6-2 |
| Taisei Ichikawa | d. | Ryuki Matsuda | 7-5 6-3 |
| Igor Ribeiro Marcondes | d. | Ji Sung Nam | 6-4 6-4 |
Qualifying round 1
| Winner | Loser | Score | |
|---|---|---|---|
| Jumpei Yamasaki | d. | Uisung Park | 6-4 0-0 RET |
| Ryotaro Taguchi | d. | Sora Fukuda | 6-7(7) 6-4 7-6(5) |
| Yuta Kikuchi | d. | Kaito Uesugi | 0-6 6-2 6-2 |
| Thijmen Loof | d. | Shunsuke Nakagawa | 6-7(4) 6-2 6-4 |
| Michael Vrbensky | d. | Ramkumar Ramanathan | 7-5 6-4 |
| Koki Matsuda | d. | Ren Nakamura | 6-4 6-1 |
| Taisei Ichikawa | d. | Shogo Sanada | 6-4 6-4 |
| Ryuki Matsuda | d. | Braden Shick | 7-6(4) 6-4 |
| Ji Sung Nam | d. | Nathan Trouve | 6-0 6-1 |
| Igor Ribeiro Marcondes | d. | Kanju Furusho | 6-3 6-4 |