Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ATP Rotterdam MD | 2021/03/04 16:25 | Krawietz/Tecau v Khachanov/Rublev | 6-3,6-4 |
| ATP Rotterdam MD | 2021/03/01 10:00 | Lajovic/Wawrinka v Khachanov/Rublev | 1-6,6-3,2-10 |
| ATP Vienna MD | 2020/10/28 19:40 | Farah/Martin v Khachanov/Rublev | 6-7,6-4,10-2 |
| ATP Vienna MD | 2020/10/27 18:35 | Khachanov/Rublev v Herbert/Mahut | 7-6,3-6,10-2 |
| ATP St Petersburg MD | 2020/10/14 14:25 | Khachanov/Rublev v Bublik/Opelka | 3-6,6-1,9-11 |
| ATP St Petersburg MD | 2020/10/12 19:40 | Murray/Skupski v Khachanov/Rublev | 7-6,3-6,11-13 |
| ATP Rome MD | 2020/09/15 14:55 | Khachanov/Rublev v Cacic/Lajovic | 4-6,5-7 |
| ATP New York MD | 2020/08/22 18:45 | Koolhof/Mektic v Khachanov/Rublev | 6-4,6-2 |
| ATP Dubai MD | 2021/03/17 11:10 | Koolhof/Kubot v Krawietz/Struff | 7-5,3-6,3-10 |
| ATP Dubai MD | 2021/03/15 09:00 | Koolhof/Kubot v Melo/Rojer | 6-4,0-6,12-10 |
| ATP Rotterdam MD | 2021/03/03 13:30 | Chardy/Martin v Koolhof/Kubot | 6-4,6-3 |
| ATP Rotterdam MD | 2021/03/02 10:00 | Mclachlan/Nishikori v Koolhof/Kubot | 5-7,6-3,6-10 |
| Australian Open MD | 2021/02/15 06:55 | Ebden/Smith v Koolhof/Kubot | 7-6,6-4 |
| Australian Open MD | 2021/02/14 05:15 | Kokkinakis/Kyrgios v Koolhof/Kubot | 3-6,4-6 |
| Australian Open MD | 2021/02/11 00:00 | Behar/Escobar v Koolhof/Kubot | 3-6,4-6 |
| ATP Murray River Open MD | 2021/02/06 06:45 | Chardy/Martin v Koolhof/Kubot | 7-6,6-3 |