H2H data updated: 2026-09-02 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Zachary Svajda vs Yosuke Watanuki.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Zachary Svajda | 6-3 1-6 7-6(2) | Yosuke Watanuki | Match data | Jul 21, 2025* | Q2 | Washington Open | ATP 500 | Hard |
1 qualifying meeting 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Zachary Svajda | #80 | #62 | 875 | 1,749 | 17 | 32 | 34.7% | 0 | 0 | 0 | 0 | 0 | 0 |
| Yosuke Watanuki | #420 | #72 | 756 | 1,775 | 18 | 23 | 43.9% | 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 | Zachary Svajda | Yosuke Watanuki | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | 2019 | 0–1 | 0.0% | #914 | 1,481 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 2021 | 1–2 | 33.3% | #389 | 1,499 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 2022 | 0–1 | 0.0% | #301 | 1,490 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 2023 | 1–3 | 25.0% | #142 | 1,595 | 0 | 0 | 2018 | 1–2 | 33.3% | #194 | 1,573 | 0 | 0 |
| 21 | 2024 | 4–9 | 30.8% | #166 | 1,603 | 0 | 0 | 2019 | 0–1 | 0.0% | #263 | 1,584 | 0 | 0 |
| 22 | 2025 | 2–3 | 40.0% | #143 | 1,663 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 2026 | 9–13 | 40.9% | #80 | 1,689 | 0 | 0 | 2021 | 1–1 | 50.0% | #266 | 1,567 | 0 | 0 |
| 24 | — | — | — | — | — | — | — | 2022 | 2–3 | 40.0% | #145 | 1,645 | 0 | 0 |
| 25 | — | — | — | — | — | — | — | 2023 | 8–11 | 42.1% | #99 | 1,708 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 2024 | 2–2 | 50.0% | #374 | 1,695 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 2025 | 4–3 | 57.1% | #159 | 1,632 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Age | Zachary Svajda | Yosuke Watanuki | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 16 | 2019 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2021 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2022 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2023 | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | 2018 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 21 | 2024 | 4 | 8 | 12 | 33.3% | — | — | — | — | 0 | 1 | 1 | 0.0% | 2019 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 22 | 2025 | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2026 | 3 | 8 | 11 | 27.3% | 4 | 3 | 7 | 57.1% | 2 | 2 | 4 | 50.0% | 2021 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2022 | 0 | 2 | 2 | 0.0% | 2 | 1 | 3 | 66.7% | — | — | — | — |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 5 | 7 | 12 | 41.7% | 1 | 2 | 3 | 33.3% | 2 | 2 | 4 | 50.0% |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 2 | 2 | 4 | 50.0% | — | — | — | — | — | — | — | — |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 4 | 3 | 7 | 57.1% | — | — | — | — | — | — | — | — |
| Career | — | 11 | 26 | 37 | 29.7% | 4 | 3 | 7 | 57.1% | 2 | 3 | 5 | 40.0% | — | 13 | 18 | 31 | 41.9% | 3 | 3 | 6 | 50.0% | 2 | 2 | 4 | 50.0% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 49/52 of Zachary Svajda's and 41/41 of Yosuke Watanuki's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.
| Age | Zachary Svajda | Yosuke Watanuki | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | |
| 16 | 2019 | 1/1 | 2.0 | 3.0 | 73.2% | 56.7% | 55.1% | 55.0% | 43.8% | 56.3% | 38.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 18 | 2021 | 3/3 | 6.0 | 3.0 | 61.7% | 70.5% | 45.9% | 49.2% | 30.0% | 61.1% | 32.8% | — | —/— | — | — | — | — | — | — | — | — | — |
| 19 | 2022 | 1/1 | 0.0 | 0.0 | 72.2% | 60.0% | 56.0% | 42.9% | 42.9% | 58.9% | 31.9% | — | —/— | — | — | — | — | — | — | — | — | — |
| 20 | 2023 | 4/4 | 5.5 | 1.3 | 61.9% | 67.5% | 46.5% | 35.0% | 16.8% | 59.4% | 33.3% | 2018 | 3/3 | 6.3 | 3.7 | 57.8% | 72.2% | 51.3% | 45.5% | 31.9% | 63.7% | 31.0% |
| 21 | 2024 | 13/13 | 3.3 | 2.5 | 65.2% | 66.6% | 52.3% | 55.8% | 43.7% | 61.2% | 36.5% | 2019 | 1/1 | 7.0 | 7.0 | 58.0% | 72.5% | 48.3% | 66.7% | 0.0% | 62.3% | 29.4% |
| 22 | 2025 | 5/5 | 9.6 | 2.4 | 61.2% | 69.8% | 47.2% | 48.8% | 57.4% | 60.8% | 36.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 23 | 2026 | 22/25 | 8.3 | 2.8 | 61.9% | 72.0% | 48.2% | 53.1% | 33.2% | 62.9% | 31.8% | 2021 | 2/2 | 3.0 | 6.5 | 48.5% | 75.5% | 44.7% | 74.7% | 45.2% | 59.5% | 37.1% |
| 24 | — | —/— | — | — | — | — | — | — | — | — | — | 2022 | 5/5 | 6.8 | 4.6 | 46.0% | 80.5% | 47.9% | 57.7% | 49.4% | 62.6% | 35.6% |
| 25 | — | —/— | — | — | — | — | — | — | — | — | — | 2023 | 19/19 | 12.1 | 4.3 | 54.6% | 74.6% | 49.8% | 66.2% | 27.3% | 63.4% | 32.4% |
| 26 | — | —/— | — | — | — | — | — | — | — | — | — | 2024 | 4/4 | 7.0 | 4.3 | 60.9% | 75.1% | 49.1% | 53.3% | 29.0% | 65.1% | 34.9% |
| 27 | — | —/— | — | — | — | — | — | — | — | — | — | 2025 | 7/7 | 10.4 | 3.0 | 50.3% | 79.0% | 56.1% | 60.4% | 37.9% | 67.0% | 35.4% |
| Career | — | 49/52 | 6.4 | 2.5 | 63.1% | 69.4% | 49.2% | 51.5% | 37.3% | 61.6% | 33.8% | — | 41/41 | 9.7 | 4.2 | 53.4% | 75.9% | 50.4% | 61.8% | 32.5% | 63.9% | 33.6% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 | Zachary Svajda | Yosuke Watanuki | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 16 | 2019 | 1481 | 102.8 | -3.98 | -0.19 | 0.879 | 47.8% | — | — | — | 40.0% | -0.60 | 0–1 | 1–1 | — | +0.22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2021 | 1500 | 108.9 | -0.11 | -1.57 | 0.842 | 46.6% | +16 | — | — | 40.0% | -1.00 | — | 2–1 (67%) | — | +0.03 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2022 | 1491 | 104.1 | -1.22 | +2.81 | 0.777 | 46.9% | — | — | — | 0.0% | -1.50 | — | 0–1 | — | -0.12 | 2017 | 1493 | 102.9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2023 | 1596 | 115.1 | -0.26 | -0.26 | 0.821 | 45.7% | +29 | — | — | 27.3% | -1.46 | 1–0 | 1–0 | — | +0.13 | 2018 | 1573 | 117.0 | -0.45 | +1.44 | 0.854 | 47.2% | +43 | — | — | 37.5% | -0.25 | 1–1 | 0–2 | — | -0.20 |
| 21 | 2024 | 1603 | 121.1 | -2.34 | -0.98 | 0.941 | 49.2% | +49 | — | — | 39.4% | -0.79 | 1–5 (17%) | 2–3 (40%) | — | +0.02 | 2019 | 1584 | 108.7 | -2.35 | -1.06 | 0.781 | 46.0% | — | — | — | 0.0% | -2.00 | — | — | — | +0.15 |
| 22 | 2025 | 1664 | 129.6 | -0.51 | +1.24 | 0.929 | 49.2% | +28 | — | — | 46.7% | -0.47 | 1–1 | 2–0 | — | -0.24 | 2020 | 1570 | 92.7 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2026 | 1690 | 131.5 | -0.96 | -2.80 | 0.857 | 48.0% | -4 | -91 | -39 | 43.9% | -0.41 | 4–3 (57%) | 5–8 (38%) | — | -0.17 | 2021 | 1567 | 109.2 | +1.10 | -1.14 | 0.916 | 48.1% | — | — | — | 40.0% | -0.20 | 1–0 | — | — | -0.18 |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2022 | 1645 | 119.0 | +0.87 | -2.04 | 0.950 | 49.5% | — | -94 | — | 57.1% | +1.00 | 1–0 | 0–2 | — | -0.36 |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 1708 | 134.9 | -0.38 | -1.46 | 0.887 | 48.2% | -11 | -73 | -11 | 45.1% | -0.31 | 2–5 (29%) | 9–7 (56%) | — | -0.77 |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2024 | 1695 | 121.3 | -0.44 | +1.71 | 1.000 | 49.5% | -3 | — | — | 45.5% | -0.27 | 1–0 | 1–1 | — | -0.15 |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2025 | 1632 | 117.4 | +0.61 | +0.28 | 1.074 | 50.6% | +13 | — | — | 50.0% | +0.19 | 2–2 (50%) | 1–2 (33%) | — | -0.09 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1590 | 96.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1750 | 128.4 | -1.24 | -1.45 | 0.882 | 48.1% | +24 | -91 | -39 | 40.8% | -0.65 | 7–10 (41%) | 13–14 (48%) | 101.3 | -0.27 | — | 1776 | 126.4 | -0.05 | -0.69 | 0.931 | 48.8% | +3 | -84 | -11 | 45.0% | -0.16 | 8–8 (50%) | 11–14 (44%) | 103.8 | -3.90 |
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 |
|---|---|---|---|---|---|
| Francisco Cerundolo | 2 | 1 | 3 | May 30, 2026 | H2H |
| Flavio Cobolli | 0 | 2 | 2 | Jun 1, 2026 | H2H |
| Alejandro Davidovich Fokina | 0 | 2 | 2 | Mar 6, 2026 | H2H |
| Marin Cilic | 1 | 1 | 2 | Mar 5, 2026 | H2H |
| Matteo Arnaldi | 0 | 2 | 2 | Oct 5, 2024 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Frances Tiafoe | 1 | 2 | 3 | Jul 30, 2025 | H2H |
| Taylor Fritz | 0 | 2 | 2 | Oct 7, 2024 | H2H |
| Jaume Munar | 1 | 1 | 2 | Sep 29, 2022 | H2H |
| Nuno Borges | 0 | 1 | 1 | Sep 27, 2025 | H2H |
| Daniel Altmaier | 1 | 0 | 1 | Jul 29, 2025 | H2H |