Stadium: Court 4 Round: 27 Ground: Clay
| Challenger Praag - HD | 2021/05/05 13:30 | Lehecka/Vrbensky v King/Reese | 4-6,1-6 |
| Challenger Ostrava - HD | 2021/04/30 13:05 | King/Reese v Paulson/Rikl | 4-6,4-6 |
| Challenger Ostrava - HD | 2021/04/29 13:00 | Balaji/Nedunchezhiyan v King/Reese | 2-6,6-2,6-10 |
| Challenger Ostrava - HD | 2021/04/27 15:25 | Gabashvili/Safiullin v King/Reese | 2-6,3-6 |
| Challenger - Tallahassee - HD | 2021/04/20 22:40 | Bangoura/Young v King/Reese | 6-4,4-6,10-6 |
| Challenger - Orlando - HD | 2021/04/13 19:40 | Bangoura/Ore v King/Reese | 6-4,6-4 |
| Challenger - Cleveland - HD | 2021/03/20 17:00 | King/Reese v Galloway/Lawson | 5-7,7-6,9-11 |
| Challenger - Cleveland - HD | 2021/03/19 22:00 | Gomez/Quiroz v King/Reese | 1-6,6-7 |
| Challenger Praag - HD | 2021/05/04 15:40 | Walkow/Zielinski v Sabanov/Sabanov | 6-3,3-6,5-10 |
| ATP - Belgrado - HD | 2021/04/24 13:00 | Behar/Escobar v Sabanov/Sabanov | 3-6,6-7 |
| ATP - Belgrado - HD | 2021/04/23 14:15 | Sabanov/Sabanov v Berrettini/Vavassori | 7-6,6-3 |
| ATP - Belgrado - HD | 2021/04/21 14:25 | Bedene/Sharan v Sabanov/Sabanov | 1-6,3-6 |
| ATP - Belgrado - HD | 2021/04/20 15:25 | Sabanov/Sabanov v Klaasen/Mclachlan | 6-4,6-2 |
| Challenger - Split - HD | 2021/04/14 14:40 | Barrere/Olivetti v Sabanov/Sabanov | 4-6,7-5,10-6 |
| Challenger - Split - HD | 2021/04/08 12:35 | Sabanov/Sabanov v Olivetti/Reid | 1-6,5-7 |
| Challenger - Split - HD | 2021/04/07 15:55 | Petrovic/Safwat v Sabanov/Sabanov | 3-6,5-7 |