01/By surface
each with its own count, at equal weight
Hard
1-6
D. leads 6-1 in 7 meetings on hard
Clay
1-2
D. leads 2-1 in 3 meetings on clay
Grass
0-1
D. leads 1-0 in 1 meeting on grass
02/Every meeting
11 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, G. first |
|---|---|---|---|---|---|---|
| Mar 11, 2019 | BNP Paribas OpenMasters 1000 | hard | 3rd round | Thiem D. | 6-3, 6-1 | 29 v 8 |
| Oct 31, 2018 | BNP Paribas MastersMasters 1000 | hard | 2nd round | Thiem D. | 6-4, 6-2 | 31 v 8 |
| May 26, 2018 | Lyon OpenATP250 | clay | final | Thiem D. | 3-6, 7-6, 6-1 | 75 v 8 |
| Jul 6, 2017 | WimbledonGrand Slam, best of 5 | grass | 2nd round | Thiem D. | 5-7, 6-4, 6-2, 6-4 | 36 v 8 |
| Mar 1, 2017 | Abierto MexicanoATP500 | hard | 1st round | Thiem D. | 7-6, 6-3 | 25 v 9 |
| Feb 16, 2017 | ABN AMRO World Tennis TournamentATP500 | hard | 2nd round | Thiem D. | 6-4, 7-6 | 24 v 8 |
| Sep 24, 2016 | Open de MoselleATP250 | hard | semifinal | Thiem D. | 4-6, 7-5, 6-3 | 28 v 10 |
| May 13, 2015 | Internazionali BNL d'ItaliaMasters 1000 | clay | 2nd round | Thiem D.ret. | 7-6, 2-0 | 12 v 49 |
| Aug 6, 2014 | Rogers MastersMasters 1000 | hard | 1st round | Simon G. | 3-6, 6-4, 6-0 | 35 v 44 |
| May 21, 2014 | Open de Nice Côte d’AzurATP250 | clay | 2nd round | Simon G. | 6-3, 4-6, 6-2 | 30 v 58 |
| Mar 9, 2014 | BNP Paribas OpenMasters 1000 | hard | 2nd round | Thiem D. | 7-6, 6-2 | 23 v 101 |
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 Thiem D. each carry the table against every opponent faced.