01/By surface
each with its own count, at equal weight
Hard
5-0
G. leads 5-0 in 5 meetings on hard
Clay
1-1
Level 1-1 in 2 meetings on clay
Grass
1-0
G. leads 1-0 in 1 meeting on grass
02/Every meeting
8 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, G. first |
|---|---|---|---|---|---|---|
| Sep 23, 2021 | Open de MoselleATP250 | hard | 2nd round | Monfils G. | 7-6, 6-4 | 20 v 107 |
| Mar 14, 2019 | BNP Paribas OpenMasters 1000 | hard | 4th round | Monfils G. | 6-0, 6-2 | 19 v 39 |
| Jan 21, 2017 | Australian OpenGrand Slam, best of 5 | hard | 3rd round | Monfils G. | 6-3, 7-6, 6-4 | 6 v 33 |
| Feb 13, 2016 | ABN AMRO World Tennis TournamentATP500 | hard | semifinal | Monfils G. | 6-3, 6-2 | 18 v 32 |
| Jul 24, 2015 | Konzum Croatia OpenATP250 | clay | quarterfinal | Monfils G. | 4-6, 7-6, 6-4 | 17 v 42 |
| Jun 12, 2015 | Mercedes CupATP250 | grass | quarterfinal | Monfils G. | 7-5, 3-6, 6-3 | 16 v 29 |
| Jul 12, 2013 | Mercedes CupATP250 | clay | quarterfinal | Kohlschreiber P. | 6-4, 6-4 | 60 v 25 |
| Jan 2, 2013 | Qatar Exxon Mobil OpenATP250 | hard | 2nd round | Monfils G. | 6-4, 2-6, 6-4 | 77 v 20 |
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. Monfils G. and Kohlschreiber P. each carry the table against every opponent faced.