[17] Felix Auger Aliassime 2-6,7-5,1-6 Stefanos Tsitsipas [3] 2021-08-20 23:00
Stadium: Center Court Round: 27 Ground: Hardcourt outdoor
Head to Head
| ATP Barcelona | 2021/04/23 12:25 | Felix Auger Aliassime v Stefanos Tsitsipas | 3-6,3-6 |
| ATP Acapulco | 2021/03/19 02:10 | Stefanos Tsitsipas v Felix Auger Aliassime | 7-5,4-6,6-3 |
| ATP Marseille | 2020/02/23 13:00 | Felix Auger Aliassime v Stefanos Tsitsipas | 3-6,4-6 |
| ATP Shanghai | 2019/10/09 04:30 | Felix Auger Aliassime v Stefanos Tsitsipas | 6-7,6-7 |
| ATP Queens | 2019/06/21 12:40 | Stefanos Tsitsipas v Felix Auger Aliassime | 5-7,2-6 |
| ATP Indian Wells | 2019/03/09 19:00 | Stefanos Tsitsipas v Felix Auger Aliassime | 4-6,2-6 |
Home History
| ATP Cincinnati | 2021/08/20 01:20 | Matteo Berrettini v Felix Auger Aliassime | 4-6,3-6 |
| ATP Cincinnati | 2021/08/18 14:00 | Karen Khachanov v Felix Auger Aliassime | 7-6,3-6,4-6 |
| ATP Cincinnati | 2021/08/16 19:20 | Marton Fucsovics v Felix Auger Aliassime | 6-7,3-6 |
| ATP Toronto | 2021/08/11 15:00 | Dusan Lajovic v Felix Auger Aliassime | 7-5,6-4 |
| ATP Washington | 2021/08/05 20:15 | Jenson Brooksby v Felix Auger Aliassime | 6-3,6-4 |
| ATP Washington | 2021/08/03 20:40 | Andreas Seppi v Felix Auger Aliassime | 6-2,2-6,2-6 |
| Olympics 2020 - Men | 2021/07/25 05:35 | Max Purcell v Felix Auger Aliassime | 6-4,7-6 |
| Wimbledon | 2021/07/07 15:50 | Matteo Berrettini v Felix Auger Aliassime | 6-3,5-7,7-5,6-3 |
Away History
| ATP Cincinnati | 2021/08/19 23:00 | Lorenzo Sonego v Stefanos Tsitsipas | 7-5,3-6,4-6 |
| ATP Cincinnati | 2021/08/19 01:00 | Sebastian Korda v Stefanos Tsitsipas | 6-7,3-6 |
| ATP Toronto | 2021/08/14 19:00 | Stefanos Tsitsipas v Reilly Opelka | 7-6,6-7,4-6 |
| ATP Toronto | 2021/08/13 16:00 | Casper Ruud v Stefanos Tsitsipas | 1-6,4-6 |
| ATP Toronto | 2021/08/12 15:00 | Karen Khachanov v Stefanos Tsitsipas | 3-6,2-6 |
| ATP Toronto | 2021/08/10 23:50 | Ugo Humbert v Stefanos Tsitsipas | 3-6,7-6,1-6 |
| Olympics 2020 - Men | 2021/07/28 04:10 | Ugo Humbert v Stefanos Tsitsipas | 2-6,7-6,6-2 |
| Olympics 2020 - Men | 2021/07/27 02:00 | Frances Tiafoe v Stefanos Tsitsipas | 3-6,4-6 |