Stadium: Court 2 Round: 24 Ground: Hardcourt indoor
| Challenger Dallas | 2020/02/05 19:30 | Ulises Blanch v Sebastian Ofner | 3-6,4-6 |
| Challenger Dallas | 2020/02/03 17:00 | Evan Zhu v Ulises Blanch | 4-6,3-6 |
| Challenger Newport Beach | 2020/01/27 20:15 | Ulises Blanch v Aleksandar Vukic | 2-6,5-7 |
| ITF M25 Rancho Santa Fe | 2020/01/18 19:35 | Ulises Blanch v Brandon Nakashima | 0-6,1-6 |
| ITF M25 Rancho Santa Fe | 2020/01/17 22:15 | Michael Redlicki v Ulises Blanch | 3-6,5-7 |
| ITF M25 Rancho Santa Fe | 2020/01/16 18:00 | Ulises Blanch v Alen Avidzba | 6-3,6-0 |
| ITF M25 Rancho Santa Fe | 2020/01/15 19:50 | Ulises Blanch v Martin Redlicki | 6-3,4-6,6-3 |
| Challenger Ann Arbor | 2020/01/12 19:00 | Roberto Cid Subervi v Ulises Blanch | 6-3,4-6,2-6 |
| ITF M15 Cancun | 2020/02/07 14:00 | Vasil Kirkov v Michel Vernier | 3-6,2-6 |
| ITF M15 Cancun | 2020/02/06 14:00 | Gabriel Petit v Vasil Kirkov | 6-4,3-6,0-6 |
| ITF M15 Cancun | 2020/02/04 14:00 | Jean Thirouin v Vasil Kirkov | 6-2,3-6,4-6 |
| ITF M15 Cancun | 2020/02/01 14:30 | Vasil Kirkov v Dusty H. Boyer | 6-3,3-6,3-6 |
| ITF M15 Cancun | 2020/01/31 14:00 | Maximiliano Estevez v Vasil Kirkov | 6-4,3-6,2-6 |
| ITF M15 Cancun | 2020/01/30 18:20 | Christian Langmo v Vasil Kirkov | 3-6,4-6 |
| ITF M15 Cancun | 2020/01/28 15:30 | Vasil Kirkov v Simon Carr | 6-4,7-5 |
| ITF M25 Rancho Santa Fe | 2020/01/15 17:30 | Vasil Kirkov v Alexey Zakharov | 6-1,4-6,4-6 |