Stadium: Centre Court Round: 27 Ground: Hardcourt indoor
| Challenger St. Petersburg MD | 2021/03/03 11:00 | De Jong/Verbeek v Kirkin/Molleker | 6-2,3-6,10-6 |
| Challenger St. Petersburg MD | 2021/03/03 10:00 | Kotov/Safiullin v Ignatik/Kopriva | 6-1,6-2 |
| Challenger Cherbourg MD | 2020/02/16 16:15 | Kotov/Safiullin v Added/Olivetti | 7-6,5-7,12-10 |
| Challenger Cherbourg MD | 2020/02/14 20:05 | Moraing/Zverev v Kotov/Safiullin | 7-5,2-6,9-11 |
| Challenger Cherbourg MD | 2020/02/12 11:10 | Kotov/Safiullin v Draganja/Martos Gornes | 7-6,6-3 |