If they played today
Gabriel Diallo
5%
Sets 0–2
High confidence
Jannik Sinner
95%
2–0
2%
2–1
3%
1–2
20%
0–2
75%
Chance of a third set 23%
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
| Gabriel Diallo | Jannik Sinner | |
| 1521 (#338) | Rating | 1997 (#1) |
| 24–27 (47%) | Win-loss | 72–2 (97%) |
| 51 | ATP/WTA matches | 74 |
| LLLWL | Recent form | WWWWW |
All meetings (1)
| 2025-08-12 | Jannik Sinner | 0–2 | ATP Singles: Cincinnati |
Last five: Gabriel Diallo
| 2026-08-05 | L | Luciano Darderi | 0-1 | Montreal |
| 2026-08-03 | W | Kyrian Jacquet | 2-1 | Montreal |
| 2026-07-28 | L | Tristan Boyer | 0-2 | Los Cabos |
| 2026-07-02 | L | Lorenzo Sonego | 2-3 | Wimbledon |
| 2026-06-25 | L | Jack Draper | 0-2 | Eastbourne |
Full record for Gabriel Diallo →
Last five: Jannik Sinner
| 2026-07-12 | W | Alexander Zverev | 3-1 | Wimbledon, Men |
| 2026-07-10 | W | Novak Djokovic | 3-0 | Wimbledon, Men |
| 2026-07-07 | W | Jan-Lennard Struff | 3-0 | Wimbledon |
| 2026-07-05 | W | Shintaro Mochizuki | 3-0 | Wimbledon |
| 2026-07-03 | W | Jenson Brooksby | 3-0 | Wimbledon |