ATP Tennis - Gilles Simon
- Tournament: N/A
- Round: N/A
- Opponent: N/A
- DOB: 1984-12-27
- Birthplace: France, France
- Height: 72.0 cm
- Weight: 154.0 kg
- Plays: R
- Current World Rank: 54
- Hard: 246-186
- Clay: 113-77
- Grass: 49-36
| Tournament | Date | Sets | Round | Winner | Loser |
|---|---|---|---|---|---|
| Open 13 | Feb 22, 2020 | 7-5, 7-6 (7-2) | Semi Finals | Felix Auger-Aliassime | Gilles Simon |
| Open 13 | Feb 21, 2020 | 6-4, 6-0 | Quarter Finals | Gilles Simon | Daniil Medvedev |
| Open 13 | Feb 20, 2020 | 7-6 (8-6), 6-4 | Second Round | Gilles Simon | Aljaz Bedene |
| Open 13 | Feb 18, 2020 | 6-4, 7-6 (7-3) | First Round | Gilles Simon | Harold Mayot |
| World Tennis Tournament | Feb 13, 2020 | 6-4, 6-1 | Second Round | Gael Monfils | Gilles Simon |
| World Tennis Tournament | Feb 12, 2020 | 7-6 (7-3), 3-6, 6-3 | First Round | Gilles Simon | Mikhail Kukushkin |
| Open Sud de France | Feb 5, 2020 | 6-4, 6-4 | First Round | Richard Gasquet | Gilles Simon |
| Australian Open | Jan 23, 2020 | 6-2, 6-4, 4-6, 7-5 | Second Round | Nick Kyrgios | Gilles Simon |
| Australian Open | Jan 21, 2020 | 6-1, 6-3, 6-3 | First Round | Gilles Simon | Pablo Cuevas |
| Adelaide International | Jan 12, 2020 | 6-3, 7-5 | First Round | Jeremy Chardy | Gilles Simon |
