Round: 62 Ground: Hardcourt outdoor
| ITF USA F9 | 2017/02/27 16:00 | Rodriguez-Pace, Ricardo v Johns, Collin | 6-2,7-6 |
| ITF USA F9 | 2017/02/26 16:00 | Trombetta, Ty v Johns, Collin | 6-2,1-6,4-6 |
| ITF USA F9 | 2017/02/25 15:00 | Kiger, Mac v Johns, Collin | 1-6,2-6 |
| Porto Rico F1, Simples | 2016/12/20 13:30 | King, Evan v Johns, Collin | 6-1,6-2 |
| ITF Dominican Rep F3 | 2016/12/13 15:15 | Galarza, Juan Ignacio v Johns, Collin | 6-2,6-4 |
| ITF Dominican Rep F3 | 2016/12/12 13:00 | Johns, Collin v Wojcik, Jakub | 6-2,6-1 |
| ITF Dominican Rep F3 | 2016/12/11 15:00 | Johns, Collin v Ely, Andrew | 6-1,6-2 |
| ITF Dominican Rep F3 | 2016/12/10 13:00 | Johns, Collin v Lawrence, Erroll | 6-1,6-2 |
| ITF Japan F3 | 2015/03/23 01:00 | Akira Santillan v Ono, Yohei | 6-3,6-0 |
| ITF Japan F3 | 2015/03/22 01:00 | Habusawa, Tetsuro v Ono, Yohei | 1-6,2-6 |
| ITF Japan F2 | 2015/03/15 01:00 | Ono, Yohei v Moritani, Soichiro | 6-2,2-6,2-6 |
| ITF Japan F1 | 2015/03/09 00:40 | Ono, Yohei v Onishi, Ken | 2-6,1-6 |
| ITF Japan F1 | 2015/03/07 01:00 | Ono, Yohei v Ono, Masayoshi | 6-4,7-6 |
| ITF Japan F7 | 2014/06/21 03:20 | Ono, Yohei v Oku, Hiromasa | 2-6,4-6 |
| ITF Japan F7 | 2014/06/20 02:30 | Ono, Yohei v Ho, Chih-Jen | 4-6,6-3,6-2 |
| ITF Japan F7 | 2014/06/19 01:00 | Nagao, Katsuki v Ono, Yohei | 5-7,5-7 |