- Tournament: N/A
- Round: N/A
- Opponent: N/A
- DOB: 1984-12-27
- Birthplace: France
- Height: 72.0 cm
- Weight: 154.0 kg
- Plays: R
- Current World Rank: N/A
- Hard: 259-202
- Clay: 116-87
- Grass: 50-41
| Tournament | Date | Sets | Round | Winner | Loser |
|---|---|---|---|---|---|
| Paris Masters | Nov 3, 2022 | 6-1, 6-3 | Third Round | Felix Auger-Aliassime | Gilles Simon |
| Paris Masters | Nov 2, 2022 | 7-5, 5-7, 6-4 | Second Round | Gilles Simon | Taylor Fritz |
| Paris Masters | Oct 31, 2022 | 4-6, 7-5, 6-3 | First Round | Gilles Simon | Andy Murray |
| Moselle Open | Sep 22, 2022 | 7-6 (7-2), 6-4 | Second Round | Lorenzo Sonego | Gilles Simon |
| Moselle Open | Sep 20, 2022 | 6-3, 6-3 | First Round | Gilles Simon | David Goffin |
| Rosmalen Grass Court Championships | Jun 9, 2022 | 7-5, 6-4 | Second Round | Daniil Medvedev | Gilles Simon |
| Rosmalen Grass Court Championships | Jun 9, 2022 | 6-4, 7-6 (11-9) | First Round | Gilles Simon | James Duckworth |
| Roland Garros | May 28, 2022 | 6-0, 6-3, 6-2 | Third Round | Marin Cilic | Gilles Simon |
| Roland Garros | May 26, 2022 | 7-5, 6-1, 7-6 (8-6) | Second Round | Gilles Simon | Steve Johnson |
| Roland Garros | May 24, 2022 | 6-4, 6-4, 4-6, 1-6, 6-4 | First Round | Gilles Simon | Pablo Carreno Busta |
| Tournament | Date | Sets | Round | Winner | Loser |
|---|---|---|---|---|---|
| Mutua Madrid Open | May 7, 2014 | 7-5, 2-6, 6-4 | Second Round | Lukasz Kubot | Gilles Simon |
| Mutua Madrid Open | May 5, 2014 | 2-0 | First Round | Gilles Simon | Benoit Paire |
| Mutua Madrid Open | May 9, 2013 | 2-6, 6-4, 7-6 (8-6) | Third Round | Andy Murray | Gilles Simon |
| Mutua Madrid Open | May 7, 2013 | 6-4, 7-6 (7-5) | Second Round | Gilles Simon | Jeremy Chardy |
| Mutua Madrid Open | May 5, 2013 | 2-6, 7-5, 6-3 | First Round | Gilles Simon | Julien Benneteau |
