Stadium: Center Court Round: 28 Ground: Grass
| ATP Antalya MD | 2021/01/10 12:30 | Mektic/Pavic v Basilashvili/Begemann | 6-0,6-1 |
| ATP Antalya MD | 2021/01/08 11:45 | Mektic/Pavic v Vesely/Weissborn | 6-4,5-7,10-6 |
| ATP Antalya MD | 2021/01/10 10:40 | Caruso/Vavassori v Margaroli/Mergea | 6-1,6-0 |
| ATP Antalya MD | 2021/01/09 09:10 | Cacic/Nielsen v Caruso/Vavassori | 2-6,6-1,5-10 |