Stadium: Rod Laver Arena Round: 29 Ground: Hardcourt outdoor
| ATP Cup MD | 2021/02/06 04:20 | Krawietz/Struff v Donskoy/Karatsev | 6-3,7-6 |
| ATP Cup MD | 2021/02/03 09:40 | Donskoy/Karatsev v Mclachlan/Nishioka | 6-4,3-6,10-12 |
| ATP Cup MD | 2021/02/03 02:35 | Bolelli/Vavassori v Mahut/Roger-Vasselin | 3-6,4-6 |