Stadium: Court 6 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2020/03/08 20:00 | Jose Olivares v Nikolay Sysoev | 6-3,6-2 |
| ITF M25 Naples | 2020/02/09 15:00 | Nikolay Sysoev v Daniel Vrba | 1-6,3-6 |
| ITF M15 Cancun | 2020/01/26 19:00 | Osgar O'Hoisin v Nikolay Sysoev | 6-0,6-1 |
| ITF M15 Cancun | 2020/01/19 15:30 | Alexander Lebedev v Nikolay Sysoev | 6-2,6-2 |
| ITF M15 Cancun | 2020/01/12 17:30 | Yeudy Villar v Nikolay Sysoev | 6-3,6-2 |
| ITF M15 Cancun | 2020/01/12 14:00 | Nikolay Sysoev v Joao Victor Ortega | 6-1,6-0 |
| ITF M25 Naples | 2019/10/27 14:00 | Mehdi Laalej v Nikolay Sysoev | 6-2,6-1 |
| ITF M15 Cancun | 2019/08/26 15:30 | Nikolay Sysoev v Logan Smith | 1-6,2-6 |
| ITF M15 Santo Domingo | 2020/12/08 13:30 | David Volfson v Austin Ansari | 6-1,6-3 |
| ITF M15 Santo Domingo | 2020/12/06 14:30 | Austin Ansari v Herbert Jody Maginley | 3-6,6-2,10-2 |
| ITF M15 Santo Domingo | 2020/11/30 13:30 | Alejandro Mendoza v Austin Ansari | 6-4,6-4 |
| ITF M15 Heraklion | 2020/11/23 10:00 | Austin Ansari v Roman Andres Burruchaga | 7-5,0-6,4-10 |
| ITF M15 Heraklion | 2020/11/16 10:00 | Gijs Brouwer v Austin Ansari | 6-3,6-1 |
| ITF M15 Heraklion | 2020/11/15 08:00 | Austin Ansari v Sergis Kyratzis | 6-4,4-6,10-5 |
| ITF M15 Heraklion | 2020/11/08 10:30 | Nicholas David Ionel v Austin Ansari | 6-2,6-2 |
| ITF M25 Fayetteville | 2020/11/02 16:00 | Austin Ansari v Nicaise Muamba | 3-6,2-6 |