Stadium: Polygon Court Round: 14 Ground: Hardcourt outdoor
| Challenger Gwangju Qual | 2017/09/17 04:10 | Yosuke Watanuki v Makoto Ochi | 5-7,3-6 |
| ITF Japan F5 | 2016/04/10 03:15 | Makoto Ochi v Yosuke Watanuki | 3-6,3-6 |
| Davis Cup | 2022/03/05 17:05 | Elias Ymer v Yosuke Watanuki | 6-3,6-3 |
| Davis Cup | 2022/03/04 16:20 | Dragos Nicolae Madaras v Yosuke Watanuki | 4-6,4-6 |
| Challenger Forli Qual | 2022/02/20 12:25 | Yosuke Watanuki v Skander Mansouri | 5-7,5-7 |
| Challenger Forli | 2022/02/19 15:00 | Jack Draper v Yosuke Watanuki | 6-3,4-6,6-3 |
| Challenger Forli | 2022/02/18 11:50 | Gregoire Barrere v Yosuke Watanuki | 5-7,3-6 |
| Challenger Forli | 2022/02/16 12:30 | Maximilian Marterer v Yosuke Watanuki | 7-5,2-6,3-6 |
| Challenger Forli | 2022/02/15 09:00 | Yosuke Watanuki v Jesper De Jong | 6-2,6-4 |
| Challenger Forli | 2022/02/14 11:15 | Yosuke Watanuki v Francesco Maestrelli | 6-3,2-6,6-4 |
| ITF M25 Quinta Do Lago | 2022/03/26 10:30 | Yu Hsiou Hsu v Makoto Ochi | 6-2,6-3 |
| ITF M25 Quinta Do Lago | 2022/03/25 14:00 | Makoto Ochi v John Echeverria | 6-1,6-1 |
| ITF M25 Quinta Do Lago | 2022/03/25 10:00 | Makoto Ochi v Guy Den Heijer | 6-4,6-1 |
| ITF M25 Loule | 2022/03/18 13:50 | Makoto Ochi v Gauthier Onclin | 2-6,2-6 |
| ITF M25 Loule | 2022/03/17 14:50 | Makoto Ochi v Fabio Coelho | 7-5,6-3 |
| ITF M25 Loule | 2022/03/17 11:25 | Makoto Ochi v Neil Oberleitner | 6-4,6-0 |
| ITF M25 Loule | 2022/03/16 19:00 | Makoto Ochi v Jan Jermar | 7-5,6-2 |
| ITF M25 Loule | 2022/03/13 12:00 | Makoto Ochi v Sergio Davila Godoy | 6-1,6-1 |