Stadium: Court 1 Round: 15 Ground: Hardcourt outdoor
| Challenger Monterrey | 2020/03/04 20:45 | Viktor Troicki v Ulises Blanch | 6-7,6-4,3-6 |
| Australian Open | 2021/01/10 09:15 | Andrey Kuznetsov v Ulises Blanch | 4-6,1-6 |
| Challenger Orlando | 2020/11/17 15:00 | Ulises Blanch v Alexander Ritschard | 4-6,3-6 |
| Challenger Cary | 2020/11/09 17:10 | Dmitry Popko v Ulises Blanch | 6-3,6-2 |
| Challenger Ismaning | 2020/10/17 10:30 | Ulises Blanch v Lucas Miedler | 6-3,3-6,4-6 |
| Challenger Lisbon | 2020/10/12 14:00 | Ulises Blanch v Paolo Lorenzi | 2-6,3-6 |
| Challenger Parma | 2020/10/04 09:50 | Ulises Blanch v Hugo Grenier | 4-6,4-6 |
| Challenger Split | 2020/09/29 10:15 | Ulises Blanch v Frederico Ferreira Silva | 6-7,4-6 |
| French Open | 2020/09/24 13:20 | Pedro Martinez v Ulises Blanch | 6-2,6-3 |
| Australian Open | 2021/01/10 09:55 | Viktor Troicki v Jurij Rodionov | 2-6,6-2,6-1 |
| ATP Sofia | 2020/11/09 16:30 | Egor Gerasimov v Viktor Troicki | 6-3,3-6,6-3 |
| ATP Sofia | 2020/11/08 12:40 | Fabrizio Ornago v Viktor Troicki | 2-6,4-6 |
| ATP Sofia | 2020/11/07 13:50 | Viktor Troicki v Evgeny Donskoy | 6-4,6-7,6-4 |
| ATP Nur-Sultan | 2020/10/26 10:55 | Emil Ruusuvuori v Viktor Troicki | 6-3,6-7,6-3 |
| ATP Nur-Sultan | 2020/10/25 09:40 | Viktor Troicki v Evgeny Donskoy | 6-0,6-4 |
| Challenger Ismaning | 2020/10/19 15:50 | Antoine Hoang v Viktor Troicki | 4-6,7-5,6-1 |
| ATP St Petersburg | 2020/10/14 10:00 | Viktor Troicki v Denis Shapovalov | 2-6,3-6 |