Gabriel Diallo
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Karen Khachanov | 1 | 3 | 4 | Jun 14, 2025 | H2H |
| Alex de Minaur | 0 | 3 | 3 | Jun 16, 2026 | H2H |
| Tallon Griekspoor | 1 | 2 | 3 | Oct 29, 2025 | H2H |
| Zizou Bergs | 2 | 1 | 3 | Oct 8, 2025 | H2H |
| Taylor Fritz | 0 | 3 | 3 | Sep 27, 2025 | H2H |
H2H data updated: 2026-10-17 00:00 UTC
Gabriel Diallo vs Rei Sakamoto
Compare the head-to-head record, career totals, season-by-season performance, and match log for Gabriel Diallo vs Rei Sakamoto.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H
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0 main-draw meetings
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Gabriel Diallo | Scheduled | Rei Sakamoto | Match data | Oct 19, 2026* | Q2 | Almaty Open | ATP 250 | Hard |
Scheduled and live matches do not affect the H2H record until recorded as complete. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gabriel Diallo | #121 | #33 | 1,388 | 1,875 | 44 | 52 | 45.8% | 0 | 0 | 0 | 0 | 1 | 1 |
| Rei Sakamoto | #137 | #133 | 429 | 1,693 | 4 | 8 | 33.3% | 0 | 0 | 0 | 0 | 0 | 0 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Gabriel Diallo | Rei Sakamoto | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | — | — | — | — | — | — | — | 2025 | 0–2 | 0.0% | #184 | 1,522 | 0 | 0 |
| 20 | — | — | — | — | — | — | — | 2026 | 4–6 | 40.0% | #137 | 1,693 | 0 | 0 |
| 21 | 2023 | 1–4 | 20.0% | #139 | 1,477 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2024 | 6–7 | 46.2% | #87 | 1,720 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 2025 | 28–23 | 54.9% | #41 | 1,810 | 0 | 1 | — | — | — | — | — | — | — |
| 24 | 2026 | 9–18 | 33.3% | #121 | 1,690 | 0 | 1 | — | — | — | — | — | — | — |
Advanced Statistics Comparison by Age
Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Gabriel Diallo | Rei Sakamoto | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | |
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1473 | 96.1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1523 | 110.6 | -1.19 | -3.20 | 0.733 | 47.0% | — | — | — | 0.0% | -1.75 | — | 0–1 | — | -0.11 |
| 20 | 2022 | 1515 | 106.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1693 | 130.8 | +2.17 | -2.35 | 0.963 | 49.1% | +20 | — | — | 43.3% | -0.50 | 2–3 (40%) | 2–5 (29%) | 97.0 | +0.28 |
| 21 | 2023 | 1477 | 113.3 | -0.84 | -1.39 | 0.807 | 46.9% | +37 | — | — | 33.3% | -1.33 | 0–2 | 2–1 (67%) | — | +0.22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2024 | 1721 | 129.3 | +0.04 | +0.66 | 0.990 | 50.0% | 0 | — | — | 48.6% | +0.05 | 1–2 (33%) | 3–6 (33%) | 98.2 | -0.02 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2025 | 1811 | 145.8 | +2.74 | -0.89 | 1.036 | 50.8% | -69 | -124 | -54 | 53.2% | +0.20 | 9–8 (53%) | 13–12 (52%) | 105.7 | -1.78 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2026 | 1690 | 127.3 | -1.55 | -1.76 | 0.856 | 47.8% | +14 | -89 | +36 | 37.9% | -0.76 | 5–4 (56%) | 8–9 (47%) | 101.1 | -0.12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1875 | 138.1 | +0.99 | -0.94 | 0.963 | 49.6% | -29 | -111 | -21 | 47.3% | -0.16 | 15–16 (48%) | 26–28 (48%) | 103.7 | -1.79 | — | 1693 | 122.0 | +1.61 | -2.49 | 0.920 | 48.8% | +20 | — | — | 38.2% | -0.65 | 2–3 (40%) | 2–6 (25%) | 96.3 | +1.42 |
Career Rivalries
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
Rei Sakamoto
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Matteo Arnaldi | 0 | 2 | 2 | Sep 30, 2026 | H2H |
| Alex de Minaur | 0 | 1 | 1 | Oct 11, 2026 | H2H |
| Andrey Rublev | 1 | 0 | 1 | Oct 9, 2026 | H2H |
| Marco Trungelliti | 1 | 0 | 1 | Oct 7, 2026 | H2H |
| Frances Tiafoe | 0 | 1 | 1 | Sep 2, 2026 | H2H |