Stadium: Court 16 Round: 45 Ground: Clay
| Challenger Toyota | 2016/11/16 02:15 | Tatsuma Ito v Yosuke Watanuki | 6-4,6-4 |
| Challenger Toyota | 2016/11/15 01:00 | Yosuke Watanuki v Ante Pavic | 6-3,6-3 |
| Challenger Kobe | 2016/11/10 02:00 | Yosuke Watanuki v Duckhee Lee | 1-6,2-6 |
| Challenger Kobe | 2016/11/09 02:00 | Ti Chen v Yosuke Watanuki | 4-6,4-6 |
| Others | 2016/10/01 06:00 | Yosuke Watanuki v Radek Stepanek | 4-6,4-6 |
| ITF Japan F7 | 2016/06/07 05:30 | Yosuke Watanuki v Chan-Yeong Oh | 3-6,0-6 |
| ITF Japan F5 | 2016/04/10 03:15 | Makoto Ochi v Yosuke Watanuki | 3-6,3-6 |
| ITF Japan F5 | 2016/04/09 03:00 | Yuya Kibi v Yosuke Watanuki | 1-6,6-3,4-6 |
| ITF USA F40 Qual | 2016/12/04 15:00 | Robert Galloway v Damon Gooch | 6-3,7-6 |
| Challenger Columbus 2 Qual | 2016/11/21 15:00 | Damon Gooch v Strong Kirchheimer | 1-6,6-2,4-6 |
| Challenger Columbus 2 Qual | 2016/11/20 15:00 | Evan King v Damon Gooch | 4-6,4-6 |
| Challenger Columbus 2 Qual | 2016/11/19 16:40 | Damon Gooch v Roy Smith | 6-1,6-2 |
| Challenger Columbus Qual | 2016/09/18 19:25 | Damon Gooch v Luke Bambridge | 4-6,6-3,4-6 |
| Challenger Columbus Qual | 2016/09/17 20:30 | Alan Gadjiev v Damon Gooch | 5-7,0-6 |
| ITF Hungary F4 | 2016/09/07 08:45 | Damon Gooch v Peter Balla | 2-6,1-6 |
| ITF Austria F8 | 2016/08/28 08:00 | Damon Gooch v Petr Hajek | 4-6,5-7 |