| R64 | L | Lorenzo Sonego | 7-6(4) 4-6 7-6(4) 6-7(6) 6-2 | H2H |
| R128 | W | Benjamin Bonzi | 1-6 4-6 7-6(5) 6-3 3-1 RET | H2H |
🇨🇦 CAN · Right-handed · 203 cm · b. 2001-09-24
Gabriel Diallo
Active 2022–2026 · best rank seen: 33
49–56
1
0
0
2
1,945
Hard
30–37 (44.8%)
Clay
7–10 (41.2%)
Grass
12–9 (57.1%)
Grand Slam record
| '24 | '25 | '26 | |
|---|---|---|---|
| Australian Open | 2R | 1R | |
| Roland Garros | 1R | 2R | 1R |
| Wimbledon | 2R | 2R | |
| US Open | 3R | 2R |
Season by season
Gold band: best three-year window (2024–2026).
Elo over time
Pre-match Elo, sampled across the career. Peak: 2033.
Career titles (1)
- 2025 's-Hertogenbosch Grass
Match results
| QF | L | Jack Draper | 6-1 6-4 | H2H |
| R16 | W | Tomas Martin Etcheverry | 6-7(11) 6-3 6-2 | H2H |
| R32 | W | Terence Atmane | 6-7(7) 6-4 7-5 | H2H |
| R32 | L | Alex de Minaur | 7-6(8) 6-3 | H2H |
| R32 | L | Adrian Mannarino | 6-4 3-6 7-5 | H2H |
| R128 | L | James Duckworth | 6-3 4-1 RET | H2H |
| R64 | L | Elmer Moller | 7-5 3-3 RET | H2H |
| R16 | L | Alexander Zverev | 6-1 6-2 | H2H |
| R32 | W | Vitaliy Sachko | 6-1 6-2 | H2H |
| R64 | L | Joao Fonseca | 6-2 6-3 | H2H |
| R16 | L | Alex Molcan | 6-2 6-2 | H2H |
| R64 | L | Ugo Humbert | 6-1 6-4 | H2H |
| R128 | W | Yibing Wu | 6-2 7-6(3) | H2H |
| R32 | L | Felix Auger-Aliassime | 6-7(5) 6-3 6-3 | H2H |
| R64 | W | Andrey Rublev | 6-7(4) 7-6(1) 6-3 | H2H |
| R128 | W | Mattia Bellucci | 7-6(5) 6-4 | H2H |
| R32 | L | Adam Walton | 7-6(4) 6-3 | H2H |
| R32 | L | Ben Shelton | 6-4 6-4 | H2H |
| RR | W | Matheus Pucinelli De Almeida | 3-6 6-1 7-6(4) | H2H |
| RR | L | Gustavo Heide | 7-6(4) 3-6 7-6(3) | H2H |
| R128 | L | Alexander Zverev | 6-7(1) 6-1 6-4 6-2 | H2H |
| R32 | L | Andrea Vavassori | 6-3 7-6(4) | H2H |
| R16 | L | Coleman Wong | 1-6 7-5 7-5 | H2H |
| R32 | W | Jesper de Jong | 6-4 7-6(7) | H2H |
Methodology
Titles include Slams, Masters, Tour Finals, 500s, 250s, legacy tour events and Olympic gold; Davis Cup is excluded, and walkovers are excluded from all win–loss records. GOAT points value every round reached, scaled per tier (Slam title 2000 anchor; ranking includes Slam champions only, but every player's points are shown here). Elo is a chess-style rating over the full match history (K = 250/(n+5)^0.4); the timeline shows pre-match ratings, sampled. The gold band on the season chart marks the best three-consecutive-year window.