01/By surface
each with its own count, at equal weight
Hard
1-0
J. leads 1-0 in 1 meeting on hard
Clay
2-1
J. leads 2-1 in 3 meetings on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, J. first |
|---|---|---|---|---|---|---|
| Apr 23, 2026 | Mutua Madrid OpenWTA1000 | clay | 2nd round | Paolini J. | 3-6, 6-2, 6-4 | 9 v 47 |
| Oct 13, 2023 | Zhengzhou OpenWTA500 | hard | quarterfinal | Paolini J. | 6-0, 7-5 | 31 v 113 |
| Jul 23, 2019 | Internazionali Femminili di PalermoInternational | clay | 1st round | Paolini J. | 6-1, 6-4 | 142 v 72 |
| Jul 17, 2018 | Bucharest OpenInternational | clay | 1st round | Siegemund L. | 6-4, 6-0 | 180 v 264 |
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. Paolini J. and Siegemund L. each carry the table against every opponent faced.