Ground: Hardcourt outdoor
| ITF M15 San Diego | 2025/06/11 23:34 | Stian Klaassen v Christopher Papa | 6-4,6-4 |
| ITF M15 San Diego | 2025/05/28 18:30 | Matt Kuhar v Christopher Papa | 7-5,7-6 |
| UTR Pro Los Angeles | 2025/01/02 18:50 | Justin Chung v Christopher Papa | 1-6,6-1,3-6 |
| UTR Pro Los Angeles | 2025/01/01 22:35 | Aadarsh Tripathi v Christopher Papa | 6-2,7-6 |
| UTR Pro Los Angeles | 2024/12/31 23:15 | Dominique Rolland v Christopher Papa | 2-6,6-7 |
| UTR Pro Los Angeles | 2024/12/30 03:00 | Peter Makk v Christopher Papa | 6-1,6-4 |
| UTR Pro Malibu | 2024/11/17 19:04 | Dominique Rolland v Christopher Papa | 5-7,6-4,5-7 |
| UTR Pro Malibu | 2024/11/16 17:00 | Christopher Papa v Lucca Liu | 6-2,4-6,6-1 |