Stadium: Court Des Princes Round: 26 Ground: Clay
| ATP Monte Carlo MD | 2021/04/13 11:00 | De Minaur/Peers v Klaasen/Mclachlan | 6-7,6-3,9-11 |
| ATP Miami MD | 2021/03/27 19:45 | Klaasen/Mclachlan v Demoliner/Gonzalez | 3-6,4-6 |
| ATP Acapulco MD | 2021/03/18 00:00 | Herbert/Mahut v Klaasen/Mclachlan | 6-4,6-4 |
| ATP Santiago MD | 2021/03/12 15:00 | Klaasen/Mclachlan v Bolelli/Gonzalez | 4-6,4-6 |
| ATP Santiago MD | 2021/03/11 15:00 | Klaasen/Mclachlan v Jarry/Mayer | 2-6,7-5,10-8 |
| ATP Santiago MD | 2021/03/10 14:00 | Klaasen/Mclachlan v Carballes Baena/Coria | 6-3,6-2 |
| ATP Paris MD | 2020/11/03 15:00 | Klaasen/Mclachlan v Fritz/Ruud | 7-6,1-6,5-10 |
| ATP Cologne 2 MD | 2020/10/25 15:30 | Krawietz/Mies v Klaasen/Mclachlan | 2-6,4-6 |
| ATP Monte Carlo MD | 2021/04/13 09:00 | Melo/Rojer v Ram/Salisbury | 6-4,1-6,8-10 |
| ATP Miami MD | 2021/04/01 17:00 | Ram/Salisbury v Mektic/Pavic | 3-6,6-7 |
| ATP Miami MD | 2021/03/31 18:15 | Ram/Salisbury v Korda/Mmoh | 7-5,6-2 |
| ATP Miami MD | 2021/03/29 16:55 | Ram/Salisbury v Demoliner/Gonzalez | 4-6,6-4,10-2 |
| ATP Miami MD | 2021/03/27 19:25 | Ram/Salisbury v Krajicek/Skugor | 6-2,7-6 |
| ATP Acapulco MD | 2021/03/20 00:00 | Ram/Salisbury v Skupski/Skupski | 4-6,6-7 |
| ATP Acapulco MD | 2021/03/19 02:55 | Demoliner/Gonzalez v Ram/Salisbury | 6-4,3-6,7-10 |
| ATP Acapulco MD | 2021/03/18 04:10 | Dimitrov/Paul v Ram/Salisbury | 4-6,6-3,8-10 |