Stadium: Court 2 Round: 25 Ground: Hardcourt indoor
| Challenger Champaign | 2018/11/12 16:00 | Shane, Ryan v Alafia Ayeni | 4-6,6-1,6-4 |
| Challenger Champaign | 2018/11/11 16:55 | Shane, Ryan v Gergely Madarasz | 6-7,6-4,7-5 |
| Challenger Knoxville | 2018/11/06 15:00 | Shane, Ryan v Song, Evan | 6-7,4-6 |
| Challenger Knoxville | 2018/11/05 15:00 | Shane, Ryan v Krainik, Pavel | 6-1,6-3 |
| Challenger Knoxville | 2018/11/04 15:00 | Jan Choinski v Shane, Ryan | 6-3,1-6,6-7 |
| Challenger Charlottesville | 2018/10/27 21:45 | Jan Choinski v Shane, Ryan | 4-6,6-2,7-6 |
| ITF Portugal F20 | 2018/10/13 11:35 | Monteiro, Joao v Shane, Ryan | 6-2,6-1 |
| ITF Portugal F20 | 2018/10/12 08:30 | Shane, Ryan v Baltensperger, Raphael | 6-2,6-4 |
| Challenger Champaign | 2018/11/11 18:45 | Verbeek, Sem v Keenan Mayo | 6-7,6-7 |
| Challenger Champaign | 2018/11/10 20:20 | Keenan Mayo v Mora, Maxime | 4-6,7-6,6-3 |
| ITF USA F27 | 2018/10/06 15:00 | Diaz Freire, Gabriel v Keenan Mayo | 2-6,6-3,6-2 |
| ITF USA F12 | 2018/04/22 18:30 | Keenan Mayo v Acob, Zandrix | 4-6,3-6 |
| ITF USA F12 | 2018/04/21 19:00 | Noah Schachter v Keenan Mayo | 7-6,3-6,1-6 |
| ITF USA F32 | 2017/09/22 17:30 | Keenan Mayo v Diaz Freire, Gabriel | 3-6,1-6 |
| Tempe, USA, Qualifying | 2017/02/11 17:30 | Kirkman, William v Keenan Mayo | 6-4,7-6 |
| ITF USA F4 | 2016/01/18 14:30 | Keenan Mayo v Smith, Raleigh | 1-6,1-6 |