If they played today
Klein L.
64%
Sets 2–0
Medium confidence
Nicolas Mejia
36%
2–0
36%
2–1
29%
1–2
19%
0–2
16%
Chance of a third set 48%
Current ratings and the head-to-head record, for a best-of-three match with no tournament attached. For the forecast of a scheduled match, open the match page.
Side by side
| Klein L. | Nicolas Mejia | |
| 1635 | Rating | 1528 (#325) |
| 19–6 (76%) | Win-loss | 27–31 (47%) |
| 6 | ATP/WTA matches | 26 |
| WWWLW | Recent form | LWWLL |
All meetings (1)
| 2025-09-13 | Klein L. | 2–0 | ATP Singles: Davis Cup |
Last five: Klein L.
| 2025-11-01 | W | Hanfmann Y. | 2-1 | ATP Singles: Athens |
| 2025-10-28 | L | Collignon R. | 0-2 | ATP Singles: Bratislava challenger |
| 2025-09-30 | W | Durasovic V. | 2-0 | ATP Singles: Villena challenger |
| 2025-09-29 | W | Durasovic V. | 2-0 | ATP Singles: Villena challenger |
| 2025-09-24 | W | Kypson P. | 2-1 | ATP Singles: Orleans challenger |
Last five: Nicolas Mejia
| 2026-08-25 | L | Liam Draxl | 1-2 | US Open, Men |
| 2026-08-14 | L | Adam Walton | 0-2 | Cincinnati |
| 2026-08-13 | W | Henrique Rocha | 2-1 | Cincinnati |
| 2026-08-12 | W | Jacob Fearnley | 2-1 | Cincinnati |
| 2026-08-05 | L | Lorenzo Musetti | 0-2 | Montreal |