Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ATP Rome MD | 2021/05/12 12:10 | Bublik/Garin v Mektic/Pavic | 4-6,5-7 |
| ATP Madrid MD | 2021/05/05 12:30 | Ram/Salisbury v Bublik/Garin | 6-7,5-7 |
| ATP Washington MD | 2021/08/04 21:50 | Peers/Polasek v De Minaur/Millman | 6-7,7-5,7-10 |