| Challenger - Ningbo | 10/16 03:20 | 25 | [289] Yosuke Watanuki v Bradley Klahn [104] | 7-6,2-6,3-6 | |
| Challenger - Ningbo | 10/15 04:15 | 24 | Yosuke Watanuki v Sidharth Rawat | 6-4,4-6,6-3 | |
| Challenger - Ningbo | 10/15 02:00 | 24 | Yosuke Watanuki v Yan Bai | Cancelled | |
| ATP - Tokio | 09/28 05:15 | 64 | [228] Yosuke Watanuki v Alexei Popyrin [90] | 6-4,1-6,4-6 | |
| Challenger - Kaohsiung | 09/18 07:15 | 25 | [246] Frederico Ferreira Silva v Yosuke Watanuki [229] | 7-6,1-6,6-3 | |
| Challenger - New Haven | 09/02 18:00 | 24 | Ulises Blanch v Yosuke Watanuki | Cancelled | |
| US Open | 08/21 15:00 | 45 | [175] Steven Diez v Yosuke Watanuki [228] | 6-2,5-7,6-0 | |
| US Open | 08/19 18:10 | 44 | [228] Yosuke Watanuki v Ernests Gulbis [124] | 6-2,6-1 | |
| Challenger - Vancouver | 08/12 22:20 | 24 | [170] Go Soeda v Yosuke Watanuki [228] | 7-6,6-2 | |
| Challenger - Aptos | 08/05 18:45 | 24 | Sam Riffice v Yosuke Watanuki | 6-2,6-4 | |
| Challenger - Lexington | 07/30 14:30 | 25 | [220] Yosuke Watanuki v Alexander Ritschard [431] | Cancelled | |
| Challenger - Granby | 07/24 14:00 | 25 | [219] Yosuke Watanuki v Gleb Sakharov [256] | 4-6,5-7 | |
| Challenger - Gatineau | 07/17 14:00 | 25 | [168] Yasutaka Uchiyama v Yosuke Watanuki [223] | 6-4,6-2 | |
| Challenger - Gatineau | 07/16 18:10 | 24 | [223] Yosuke Watanuki v Jacob Grills [370] | 6-7,6-1,6-0 | |
| Challenger - Recanati | 07/04 08:00 | 26 | [243] Yosuke Watanuki v Kenny de Schepper [283] | 0-6,2-6 | |
| Challenger - Recanati | 07/02 18:55 | 25 | [210] Enrique Lopez-Perez v Yosuke Watanuki [243] | 2-6,4-6 | |
| Challenger - Recanati | 07/01 19:05 | 24 | [243] Yosuke Watanuki v Lorenzo Musetti [375] | 6-0,6-2 | |
| Wimbledon | 06/27 10:00 | - | [115] Thiago Monteiro v Yosuke Watanuki [246] | 3-6,7-6,6-3,6-3 | |
| Wimbledon | 06/26 10:00 | 45 | [162] Go Soeda v Yosuke Watanuki [246] | 5-7,4-6 | |
| Wimbledon | 06/24 12:10 | 44 | [246] Yosuke Watanuki v Alejandro D-Fokina [133] | 4-6,7-6,6-1 | |
| Challenger - Nottingham | 06/11 17:10 | 24 | [190] Christopher Eubanks v Yosuke Watanuki [242] | 6-1,7-6 | |
| Challenger - Vicenza | 05/31 07:30 | 25 | [237] Yosuke Watanuki v Facundo Bagnis [125] | 1-6,1-6 | |
| Challenger - Vicenza | 05/29 16:25 | 24 | [389] Javier Barranco Cosano v Yosuke Watanuki [237] | 7-6,6-7,4-6 | |
| French Open | 05/21 08:00 | 44 | [87] Tennys Sandgren v Yosuke Watanuki [217] | 6-2,6-4 | |
| Challenger - Heilbronn | 05/13 13:55 | 24 | [185] Yosuke Watanuki v Jozef Kovalik [134] | 2-6,2-6 | |
| Challenger - Indian Wells | 02/27 20:20 | 25 | [177] Yosuke Watanuki v Lukas Rosol [140] | 6-7,6-7 | |
| Challenger - Indian Wells | 02/25 18:00 | 24 | Zane Khan v Yosuke Watanuki | 6-3,2-6,2-6 | |
| ATP - Delray Beach | 02/18 17:30 | 25 | [133] Lukas Lacko v Yosuke Watanuki [181] | 6-4,6-4 | |
| ATP - Delray Beach | 02/17 16:00 | 164 | [181] Yosuke Watanuki v Marcelo Arevalo [220] | 6-4,6-4 | |
| ATP - Delray Beach | 02/16 16:00 | 64 | [126] Alex Bolt v Yosuke Watanuki [181] | 1-6,1-6 |
Wikipedia - Yōsuke Watanuki
Yōsuke Watanuki (japanisch 綿貫 陽介 Watanuki Yōsuke; * 12. April 1998 in Kasukabe) ist ein japanischer Tennisspieler.