[102] Dennis Novak 7-6,1-6,6-3 Gilles Simon [68] 2021-02-23 13:45
Stadium: Court Patrice Dominguez Round: 25 Ground: Hardcourt indoor
Home History
| Australian Open | 2021/02/08 00:00 | Adrian Mannarino v Dennis Novak | 6-2,6-4,7-6 |
| ATP Cup | 2021/02/05 06:45 | Dennis Novak v Nicolas Mahut | 6-7,2-6 |
| ATP Cup | 2021/02/01 23:00 | Dennis Novak v Fabio Fognini | 6-3,6-2 |
| ATP Vienna | 2020/10/26 13:00 | Dennis Novak v Kevin Anderson | 7-6,4-6,6-7 |
| ATP Cologne 2 | 2020/10/20 17:00 | Oscar Otte v Dennis Novak | 6-3,6-2 |
| ATP Cologne 2 | 2020/10/18 10:30 | James Duckworth v Dennis Novak | 4-6,5-7 |
| ATP Cologne 2 | 2020/10/17 13:00 | Max Purcell v Dennis Novak | 6-7,7-6,6-7 |
| ATP Cologne | 2020/10/16 14:00 | Dennis Novak v Alejandro Davidovich Fokina | 3-6,6-2,3-6 |
Away History
| Australian Open | 2021/02/09 09:10 | Stefanos Tsitsipas v Gilles Simon | 6-1,6-2,6-1 |
| ATP Murray River Open | 2021/02/03 05:20 | Jeremy Chardy v Gilles Simon | 6-3,6-4 |
| ATP Murray River Open | 2021/02/02 07:10 | Elias Ymer v Gilles Simon | 4-6,4-6 |
| ATP Sofia | 2020/11/11 10:00 | John Millman v Gilles Simon | 7-5,6-7,6-2 |
| ATP Sofia | 2020/11/10 10:00 | Gilles Simon v Andrej Martin | 6-2,6-2 |
| ATP Sofia | 2020/11/08 11:00 | Gilles Simon v Illya Marchenko | 6-2,6-3 |
| ATP Sofia | 2020/11/07 12:10 | Gilles Simon v Luke Saville | 6-4,6-3 |
| ATP Paris | 2020/11/03 13:50 | Gilles Simon v Tommy Paul | 6-3,3-6,3-6 |