Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Lakewood | 2022/07/11 19:00 | Perry Gregg v Ewen Lumsden | 5-7,1-6 |
| UTR Pro Tennis Series California | 2021/07/31 18:00 | Joshua Charlton v Ewen Lumsden | 7-6,1-6,6-3 |
| UTR Pro Tennis Series California | 2021/07/30 16:30 | Ewen Lumsden v Alexey Nesterov | 1-6,7-6,7-5 |
| UTR Pro Tennis Series California | 2021/07/28 16:30 | Ewen Lumsden v Shahin Khaledan | 3-6,6-3,5-3 |
| UTR Pro Tennis Series California | 2021/07/27 15:00 | Ewen Lumsden v Ben Gollin | 6-0,6-2 |
| UTR Pro Tennis Series California | 2021/07/26 15:00 | Kyle Kang v Ewen Lumsden | 6-2,6-1 |
| UTR Pro Tennis Series California | 2021/07/25 15:00 | Ewen Lumsden v Alexey Nesterov | 0-0 |
| UTR Pro Tennis Series California | 2021/07/24 16:30 | Ewen Lumsden v Humberto Lopez | 6-4,2-6,5-4 |
| ITF M15 Fountain Valley | 2022/07/09 16:45 | Sekou Bangoura v Nathan Ponwith | 5-7,6-1,6-4 |
| ITF M15 Fountain Valley | 2022/07/08 16:50 | Nathan Ponwith v Eduardo Nava | 6-2,6-4 |
| ITF M15 Fountain Valley | 2022/07/07 18:55 | Nathan Ponwith v Stefan Dostanic | 3-6,7-5,7-5 |
| ITF M15 Fountain Valley | 2022/07/06 22:05 | Nathan Ponwith v Aidan Mayo | 6-1,3-6,6-1 |
| ITF M25 Tulsa | 2022/06/22 13:25 | Jacob Brumm v Nathan Ponwith | 6-1,6-0 |
| ITF M15 San Diego | 2022/06/16 18:40 | Kareem Allaf v Nathan Ponwith | 7-6,6-4 |
| ITF M15 San Diego | 2022/06/15 22:15 | Bryce Nakashima v Nathan Ponwith | 2-6,4-6 |
| ITF M15 San Diego | 2022/06/12 17:55 | Nathan Ponwith v Duarte Vale | 6-4,6-7,5-7 |