Stadium: Court 7 Round: 26 Ground: Clay
| Challenger Meerbusch MD | 2021/08/12 11:50 | Molchanov D / Nedovyesov A v Sancic/Sitak | 6-7,5-7 |
| Challenger Meerbusch MD | 2021/08/11 15:30 | Molchanov D / Nedovyesov A v Klein/Pospisil | 7-6,6-4 |
| ATP Gstaad MD | 2021/07/20 09:30 | Molchanov D / Nedovyesov A v Galloway R / Lawson A | 7-5,5-7,7-10 |
| Challenger Salzburg MD | 2021/07/07 11:55 | Galloway R / Lawson A v Molchanov D / Nedovyesov A | 7-6,6-4 |
| Challenger - Bratislava - Doubles Hommes | 2021/06/12 10:30 | Molchanov D / Nedovyesov A v Arends/Martinez | 7-6,6-1 |
| Challenger - Bratislava - Doubles Hommes | 2021/06/11 10:00 | Molchanov D / Nedovyesov A v Luz O / Matos R | 6-4,6-4 |
| Challenger - Bratislava - Doubles Hommes | 2021/06/10 11:55 | Molchanov D / Nedovyesov A v Balaji/Margaroli | 2-6,7-5,10-8 |
| Challenger - Bratislava - Doubles Hommes | 2021/06/09 13:00 | Molchanov D / Nedovyesov A v Coria/Olivo | 6-3,7-5 |