01/By surface
each with its own count, at equal weight
Hard
3-3
Level 3-3 in 6 meetings on hard
Clay
3-0
G. leads 3-0 in 3 meetings on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
9 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, G. first |
|---|---|---|---|---|---|---|
| Aug 24, 2021 | Winston-Salem Open at Wake Forest UniversityATP250 | hard | 2nd round | Paire B. | 6-3, 6-3 | 103 v 49 |
| Jan 3, 2019 | Maharashtra OpenATP250 | hard | quarterfinal | Simon G. | 3-6, 7-6, 6-4 | 30 v 52 |
| Apr 9, 2018 | Grand Prix Hassan IIATP250 | clay | 1st round | Simon G. | 6-2, 6-7, 7-6 | 71 v 47 |
| Nov 3, 2015 | BNP Paribas MastersMasters 1000 | hard | 2nd round | Simon G. | 6-4, 4-6, 6-1 | 15 v 23 |
| Apr 15, 2015 | Monte Carlo MastersMasters 1000 | clay | 2nd round | Simon G. | 6-4, 7-5 | 13 v 90 |
| May 5, 2014 | Mutua Madrid OpenMasters 1000 | clay | 1st round | Simon G.ret. | 2-0 | 28 v 33 |
| Oct 8, 2013 | Shanghai MastersMasters 1000 | hard | 1st round | Paire B. | 6-4, 6-3 | 14 v 26 |
| Mar 12, 2013 | BNP Paribas OpenMasters 1000 | hard | 3rd round | Simon G. | 3-6, 7-6, 6-4 | 13 v 40 |
| Feb 8, 2013 | Open Sud de FranceATP250 | hard | quarterfinal | Paire B. | 7-5, 7-6 | 14 v 43 |
A record, never a share of meetings. Main-draw singles since 2013; a meeting ended by retirement is counted with the sets that were played and marked; a walkover is listed and counted in neither column. Simon G. and Paire B. each carry the table against every opponent faced.