01/By surface
each with its own count, at equal weight
Hard
0-1
De Zandschulp B. leads 1-0 in 1 meeting on hard
Clay
1-0
D. leads 1-0 in 1 meeting on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, D. first |
|---|---|---|---|---|---|---|
| Aug 25, 2026 | Winston-Salem Open at Wake Forest UniversityATP250 | hard | 2nd round | Van De Zandschulp B. | 6-2, 6-0 | 61 v 71 |
| Jul 15, 2026 | Nordea OpenATP250 | clay | 2nd round | Vallejo D. | 4-6, 6-3, 7-6 | 71 v 55 |
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. Vallejo D. and Van De Zandschulp B. each carry the table against every opponent faced.