H2H data updated: 2026-10-18 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Vit Kopriva vs Rei Sakamoto.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Vit Kopriva | 6-4 7-6(6) | Rei Sakamoto | Match data | Mar 2, 2026 | Q1 | Indian Wells Open | Masters 1000 | Hard |
| Vit Kopriva | 7-6(5) 7-6(5) | Rei Sakamoto | Match data | Mar 20, 2024* | Q1 | Miami Open | Masters 1000 | Hard |
2 qualifying meetings shown in the table; qualifying is excluded from the H2H score. Estimated match date where the exact historical date is unavailable. 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Vit Kopriva | #68 | #55 | 896 | 1,761 | 33 | 44 | 42.9% | 0 | 0 | 0 | 0 | 0 | 0 |
| Rei Sakamoto | #137 | #133 | 429 | 1,693 | 4 | 8 | 33.3% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Vit Kopriva | 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 |
| 24 | 2021 | 3–1 | 75.0% | #198 | 1,594 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 2022 | 2–3 | 40.0% | #140 | 1,588 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 2024 | 0–7 | 0.0% | #130 | 1,591 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 2025 | 9–12 | 42.9% | #103 | 1,629 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 2026 | 19–21 | 47.5% | #68 | 1,628 | 0 | 0 | — | — | — | — | — | — | — |
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 | Vit Kopriva | 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 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 |
| 24 | 2021 | 1595 | 119.4 | +1.70 | +2.91 | 1.351 | 55.3% | — | +74 | — | 66.7% | +1.56 | 1–0 | — | — | -0.02 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2022 | 1589 | 109.8 | -0.84 | +0.29 | 0.994 | 49.5% | — | +74 | — | 40.0% | -0.60 | — | — | — | +0.46 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2023 | 1500 | 98.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2024 | 1592 | 117.5 | -2.73 | -1.40 | 0.693 | 43.4% | -14 | -17 | — | 15.8% | -2.26 | 0–2 | 0–2 | — | -0.65 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2025 | 1629 | 126.6 | -4.80 | +1.60 | 0.906 | 48.4% | -70 | +65 | — | 40.4% | -0.65 | 6–2 (75%) | 0–4 (0%) | 102.5 | -0.02 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2026 | 1628 | 134.1 | -2.81 | +0.61 | 0.924 | 48.7% | -54 | +92 | -23 | 46.0% | -0.31 | 6–7 (46%) | 3–7 (30%) | 97.6 | +0.10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1761 | 126.4 | -2.93 | +0.77 | 0.919 | 48.5% | -54 | +75 | -23 | 42.1% | -0.53 | 13–11 (54%) | 3–13 (19%) | 97.4 | -0.17 | — | 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 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Denis Shapovalov | 1 | 1 | 2 | Sep 25, 2026 | H2H |
| Tomas Martin Etcheverry | 0 | 2 | 2 | Aug 30, 2026 | H2H |
| Quentin Halys | 1 | 1 | 2 | Aug 14, 2026 | H2H |
| Ignacio Buse | 1 | 1 | 2 | Jul 20, 2026 | H2H |
| Fabian Marozsan | 1 | 1 | 2 | May 6, 2026 | H2H |
| 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 |