Round: 25 Ground: Hardcourt outdoor
| ITF Puerto Rico F1 | 2016/12/20 13:30 | Evan King v Collin Johns | 6-1,6-2 |
| ITF Dominican Rep F3 | 2016/12/13 15:15 | Juan Ignacio Galarza v Collin Johns | 6-2,6-4 |
| ITF Dominican Rep F3 | 2016/12/12 13:00 | Collin Johns v Jakub Wojcik | 6-2,6-1 |
| ITF Dominican Rep F3 | 2016/12/11 15:00 | Collin Johns v Andrew Ely | 6-1,6-2 |
| ITF Dominican Rep F3 | 2016/12/10 13:00 | Collin Johns v Erroll Lawrence | 6-1,6-2 |
| ITF Dominican Republic F2 | 2016/12/06 16:00 | Juan Ignacio Galarza v Collin Johns | 6-2,6-4 |
| ITF South Africa F3 | 2016/11/14 23:00 | Collin Johns v Alessandro Bega | 0-6,6-7 |
| ITF South Africa F2 | 2016/11/09 23:00 | Collin Johns v James Marsalek | 2-6,2-6 |
| Challenger Canberra | 2017/01/09 00:55 | Yusuke Watanuki v Denis Shapovalov | 7-6,4-6,4-6 |
| Challenger Canberra Qual | 2017/01/07 23:00 | Yusuke Watanuki v Alexander Babanine | 4-6,6-3,6-3 |
| Challenger Canberra Qual | 2017/01/07 00:35 | Yusuke Watanuki v Benard Bruno Nkomba | 6-4,6-1 |
| Challenger Toyota | 2016/11/14 01:00 | Tatsuma Ito v Yusuke Watanuki | 7-6,6-2 |
| Others | 2016/11/06 05:20 | Cheong-Eui Kim v Yusuke Watanuki | 6-3,7-6 |
| Others | 2016/11/05 07:05 | Yusuke Watanuki v Tung-Lin Wu | 7-6,6-4 |
| ITF Australia F8 | 2016/10/14 02:00 | Blake Mott v Yusuke Watanuki | 6-1,6-3 |
| ITF Australia F8 | 2016/10/13 02:25 | Yusuke Watanuki v Luke Saville | 6-2,6-1 |