Round: 62 Ground: Hardcourt outdoor
| ITF USA F38 | 2017/11/20 18:00 | Alex Kobelt v Zlobinsky, Julian | 5-7,4-6 |
| Columbus, USA, Qualifications | 2017/09/16 15:45 | Alex Kobelt v Zlobinsky, Julian | 4-6,3-6 |
| ITF USA F27 Qual | 2017/08/05 13:30 | Alex Kobelt v Shropshire, Samuel | 2-6,4-6 |
| USA F26, Singles Qualifying | 2017/07/29 14:00 | Murray, Jack v Alex Kobelt | 7-6,6-4 |
| ITF USA F24 Qual | 2017/07/15 15:00 | Alex Kobelt v Hussey, Austin | 4-6,6-4,1-6 |
| ITF USA F22 | 2017/06/24 16:30 | Seelig, Kyle v Alex Kobelt | 6-3,6-2 |
| ITF USA F20 | 2017/06/19 17:00 | Colin Sinclair v Alex Kobelt | 4-6,6-4,6-4 |
| ITF USA F20 | 2017/06/18 16:00 | Alex Kobelt v Gervais, Washi | 6-3,1-6,7-6 |
| ITF Israel F8 Qual | 2018/06/02 07:30 | Watson, Ross v Sobol, Rotem | 6-2,6-2 |
| ITF USA F30 | 2017/09/09 18:30 | Rapp, Austin v Watson, Ross | 6-1,6-3 |
| ITF USA F30 | 2017/09/08 20:30 | Jirasook, Kyler v Watson, Ross | 4-6,4-6 |
| Challenger Stockton Qual | 2016/10/01 19:30 | Santiago, Mico v Watson, Ross | 6-2,6-1 |
| ITF Great Britain F3 Qual | 2016/02/14 09:30 | Sizya Ernest Kivanda v Watson, Ross | 6-3,6-4 |
| ITF Great Britain F5 | 2015/03/22 12:30 | Thornton-Brown, Adam v Watson, Ross | 6-2,6-0 |