Stadium: Court 3 Round: 25 Ground: Clay
| ATP - Madrid - Doubles Hommes | 2021/05/04 14:55 | Koolhof/Kubot v Tsitsipas/Tsitsipas | 6-4,5-7,10-6 |
| ATP - Monte-Carlo - Doubles Hommes | 2021/04/14 12:10 | Tsitsipas/Tsitsipas v Garin/Pella | 4-6,4-6 |
| ATP - Monte-Carlo - Doubles Hommes | 2021/04/13 15:00 | Krawietz/Tecau v Tsitsipas/Tsitsipas | 6-7,6-3,9-11 |
| ATP - Marseille - Doubles Hommes | 2021/03/10 15:30 | Tsitsipas/Tsitsipas v Glasspool/Heliovaara | 5-7,1-6 |
| ATP - Rotterdam - Doubles Hommes | 2021/03/05 18:00 | Kontinen H / Roger-Vasselin E v Tsitsipas/Tsitsipas | 6-2,7-6 |
| ATP - Rotterdam - Doubles Hommes | 2021/03/03 16:10 | Gille/Vliegen v Tsitsipas/Tsitsipas | 2-6,3-6 |
| Open d'Australie - Doubles Hommes | 2021/02/10 05:05 | Tsitsipas/Tsitsipas v Mcdonald M / Paul T | 4-6,6-3,4-6 |
| ATP - Marseille - Doubles Hommes | 2020/02/18 15:45 | Krawietz K / Mies A v Tsitsipas/Tsitsipas | 6-4,6-7,10-6 |