| Challenger Toyota | 11/14 04:15 | 25 | [343] Yosuke Watanuki v Yasutaka Uchiyama [228] | 4-6,4-6 | |
| Challenger Kobe | 11/10 04:40 | 27 | [355] Yosuke Watanuki v Soon Woo Kwon [189] | 7-5,3-6,5-7 | |
| Challenger Kobe | 11/09 05:15 | 26 | [86] Radu Albot v Yosuke Watanuki [355] | 7-5,2-6,0-6 | |
| Challenger Kobe | 11/07 04:35 | 25 | [246] Yusuke Takahashi v Yosuke Watanuki [355] | 5-7,2-6 | |
| Challenger Kobe Qual | 11/06 02:00 | 54 | Yosuke Watanuki v Renta Tokuda | 7-6,6-4 | |
| Challenger Kobe Qual | 11/05 02:00 | 46 | Yosuke Watanuki v Naoki Nakagawa | 6-1,7-6 | |
| Challenger Kobe Qual | 11/04 03:40 | 45 | Yosuke Watanuki v Itsuki Matsumoto | 6-4,6-3 | |
| Challenger Ho Chi Minh City | 10/25 06:40 | 26 | [162] Akira Santillan v Yosuke Watanuki [368] | 6-3,6-0 | |
| Challenger Ho Chi Minh City | 10/24 03:00 | 25 | [219] Timur Khabibulin v Yosuke Watanuki [368] | 4-6,2-6 | |
| Challenger Ningbo | 10/20 06:45 | 27 | [430] Yosuke Watanuki v Taro Daniel [119] | 3-6,7-6,3-6 | |
| Challenger Ningbo | 10/19 04:50 | 26 | [234] Di Wu v Yosuke Watanuki [430] | 3-6,3-6 | |
| Challenger Ningbo | 10/17 05:55 | 25 | [299] Miomir Kecmanovic v Yosuke Watanuki [430] | 6-4,2-6,6-7 | |
| Challenger Ningbo Qual | 10/16 02:00 | 54 | [163] Akira Santillan v Yosuke Watanuki [433] | 2-6,4-6 | |
| Challenger Ningbo Qual | 10/15 03:00 | 46 | Zihao Xia v Yosuke Watanuki | 2-6,6-4,5-7 | |
| ATP Tokyo Qual | 09/30 07:10 | 45 | [85] Vasek Pospisil v Yosuke Watanuki [432] | 7-6,7-6 | |
| Challenger Gwangju Qual | 09/17 04:10 | 54 | Yosuke Watanuki v Makoto Ochi | 5-7,3-6 | |
| Challenger Gwangju Qual | 09/16 04:30 | 46 | Yosuke Watanuki v Bruno Mardones | 6-0,6-4 | |
| ITF Spain F26 | 08/21 15:45 | 25 | Yosuke Watanuki v Juan Lizariturry | 6-7,6-3,1-6 | |
| ITF Spain F25 | 08/14 14:00 | 25 | Yosuke Watanuki v Marc Fornell-Mestres | 6-7,4-6 | |
| ITF Italy F25 | 08/08 11:50 | 25 | [403] Lorenzo Sonego v Yosuke Watanuki [432] | 6-2,7-6 | |
| ITF Italy F24 | 08/01 09:55 | 25 | Yosuke Watanuki v Cristian Carli | 2-6,1-6 | |
| ITF Chinese Taipei F2 | 06/25 02:00 | 29 | Yusuke Takahashi v Yosuke Watanuki | 2-6,3-6 | |
| ITF Chinese Taipei F2 | 06/24 02:00 | 28 | Cheng-Yu Yu v Yosuke Watanuki | 2-6,4-6 | |
| ITF Chinese Taipei F2 | 06/23 02:00 | 27 | Yosuke Watanuki v Takuto Niki | 6-4,6-4 | |
| ITF Chinese Taipei F2 | 06/22 02:55 | 26 | Kuan-Yi Lee v Yosuke Watanuki | 4-6,6-7 | |
| ITF Chinese Taipei F2 | 06/21 01:30 | 25 | Yosuke Watanuki v Li-Wie Tan | 6-1,6-2 | |
| ITF Chinese Taipei F1 | 06/18 02:00 | 29 | Yosuke Watanuki v Daniel Nguyen | 6-7,1-6 | |
| ITF Chinese Taipei F1 | 06/17 02:00 | 28 | Yosuke Watanuki v Yusuke Takahashi | 6-3,6-2 | |
| ITF Chinese Taipei F1 | 06/16 02:00 | 27 | Yosuke Watanuki v Tyler Lu | 6-2,6-2 | |
| ITF Chinese Taipei F1 | 06/15 03:00 | 26 | Takuto Niki v Yosuke Watanuki | 2-6,3-6 |
Wikipedia - Yosuke Watanuki
Yosuke Watanuki (綿貫 陽介, Watanuki Yōsuke, born 12 April 1998) is a Japanese professional tennis player. He has a career-high ATP ranking of World No. 72 achieved on 30 October 2023 and a doubles ranking of No. 374 achieved on 7 January 2019. He is currently the No. 3 Japanese player.