01/By surface
each with its own count, at equal weight
Hard
1-3
D. leads 3-1 in 4 meetings on hard
Clay
1-0
T. leads 1-0 in 1 meeting on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
5 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, T. first |
|---|---|---|---|---|---|---|
| Aug 1, 2017 | Citi OpenATP500 | hard | 1st round | Young D. | 4-6, 6-3, 6-4 | 205 v 58 |
| Jul 25, 2017 | BB&T Atlanta OpenATP250 | hard | 1st round | Young D. | 6-4, 6-2 | 194 v 51 |
| Aug 3, 2016 | BB&T Atlanta OpenATP250 | hard | 2nd round | Young D. | 4-6, 7-6, 6-3 | 116 v 53 |
| Apr 7, 2016 | U.S. Men's Clay Court ChampionshipsATP250 | clay | 2nd round | Smyczek T. | 6-2, 6-4 | 125 v 85 |
| Feb 18, 2016 | Delray Beach OpenATP250 | hard | 2nd round | Smyczek T. | 1-6, 7-6, 6-2 | 129 v 58 |
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. Smyczek T. and Young D. each carry the table against every opponent faced.