H2H data updated: 2026-09-02 00:00 UTC

Yosuke Watanuki vs Soonwoo Kwon H2H: 1-0

Yosuke Watanuki holds a 1–0 lead over Soonwoo Kwon in their ATP head-to-head. Across 1 main-draw meeting, Yosuke Watanuki leads 1–0 on clay. Most recently, Yosuke Watanuki won the 2022 Open 13 Provence round of 16 6-3 6-4.

Japan Age 28 Right-Handed 180 cm / 5'11"
H2H
1 0
1 main draw meetings
South Korea Age 28 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Yosuke Watanuki #263 6-3 6-4 Soonwoo Kwon #71 Match data May 20, 2022* R16 Open 13 Provence ATP 250 Clay
Yosuke Watanuki #192 7-5 6-4 Soonwoo Kwon #238 Match data Jan 14, 2019 Q1 Q Australian Open Grand Slam 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.

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
Yosuke Watanuki #420 #72 756 1,775 18 23 43.9% 0 0 0 0 0 0
Soonwoo Kwon #150 #52 1,120 1,847 56 65 46.3% 0 0 0 0 2 2

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 Yosuke Watanuki Soonwoo Kwon
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 2018 1–2 33.3% #194 1,573 0 0 2018 0–1 0.0% #235 1,445 0 0
21 2019 0–1 0.0% #263 1,584 0 0 2019 5–7 41.7% #88 1,695 0 0
22 2020 8–7 53.3% #95 1,698 0 0
23 2021 1–1 50.0% #266 1,567 0 0 2021 17–15 53.1% #53 1,756 0 1
24 2022 2–3 40.0% #145 1,645 0 0 2022 17–22 43.6% #83 1,735 0 1
25 2023 8–11 42.1% #99 1,708 0 0 2023 6–5 54.5% #196 1,779 0 2
26 2024 2–2 50.0% #374 1,695 0 0 2024 2–6 25.0% #348 1,694 0 2
27 2025 4–3 57.1% #159 1,632 0 0
28 2026 1–2 33.3% #150 1,688 0 2

Surface Results by Age

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 Yosuke Watanuki Soonwoo Kwon
Yr HardClayGrass Yr HardClayGrass
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
20 2018 1 2 3 33.3% 2018 0 1 1 0.0%
21 2019 0 1 1 0.0% 2019 5 6 11 45.5% 0 1 1 0.0%
22 2020 8 6 14 57.1% 0 1 1 0.0%
23 2021 1 1 2 50.0% 2021 9 9 18 50.0% 5 4 9 55.6% 3 2 5 60.0%
24 2022 0 2 2 0.0% 2 1 3 66.7% 2022 14 15 29 48.3% 3 5 8 37.5% 0 2 2 0.0%
25 2023 5 7 12 41.7% 1 2 3 33.3% 2 2 4 50.0% 2023 6 5 11 54.5%
26 2024 2 2 4 50.0% 2024 1 3 4 25.0% 1 2 3 33.3% 0 1 1 0.0%
27 2025 4 3 7 57.1%
28 2026 0 1 1 0.0% 1 1 2 50.0%
Career 13 18 31 41.9% 3 3 6 50.0% 2 2 4 50.0% 43 46 89 48.3% 9 12 21 42.9% 4 7 11 36.4%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 41/41 of Yosuke Watanuki's and 120/121 of Soonwoo Kwon'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 Yosuke Watanuki Soonwoo Kwon
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%
20 2018 3/3 6.3 3.7 57.8% 72.2% 51.3% 45.5% 31.9% 63.7% 31.0% 2018 1/1 9.0 8.0 40.8% 58.6% 47.6% 25.0% 33.3% 52.1% 25.7%
21 2019 1/1 7.0 7.0 58.0% 72.5% 48.3% 66.7% 0.0% 62.3% 29.4% 2019 12/12 3.2 3.3 63.6% 68.6% 52.0% 70.5% 30.5% 62.3% 36.8%
22 —/— 2020 15/15 5.1 2.7 61.5% 70.9% 54.0% 60.0% 41.9% 64.2% 36.5%
23 2021 2/2 3.0 6.5 48.5% 75.5% 44.7% 74.7% 45.2% 59.5% 37.1% 2021 31/32 5.2 3.7 60.3% 69.8% 51.3% 52.4% 39.6% 62.4% 36.9%
24 2022 5/5 6.8 4.6 46.0% 80.5% 47.9% 57.7% 49.4% 62.6% 35.6% 2022 39/39 4.8 3.1 59.7% 70.0% 50.1% 58.9% 40.9% 61.8% 36.3%
25 2023 19/19 12.1 4.3 54.6% 74.6% 49.8% 66.2% 27.3% 63.4% 32.4% 2023 11/11 7.9 3.0 57.7% 73.5% 50.3% 65.5% 33.6% 63.7% 37.4%
26 2024 4/4 7.0 4.3 60.9% 75.1% 49.1% 53.3% 29.0% 65.1% 34.9% 2024 8/8 4.3 4.5 60.5% 66.3% 51.5% 59.6% 29.2% 60.1% 32.4%
27 2025 7/7 10.4 3.0 50.3% 79.0% 56.1% 60.4% 37.9% 67.0% 35.4% —/—
28 —/— 2026 3/3 6.0 5.0 48.3% 73.3% 51.0% 62.0% 53.3% 62.0% 37.0%
Career 41/41 9.7 4.2 53.4% 75.9% 50.4% 61.8% 32.5% 63.9% 33.6% 120/121 5.1 3.4 59.9% 70.0% 51.2% 58.9% 38.4% 62.3% 36.3%

Advanced Statistics Comparison by Age

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 Yosuke Watanuki Soonwoo Kwon
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 2016 1493 102.6
19 2017 1493 102.9 2017 1464 100.5
20 2018 1573 117.0 -0.45 +1.44 0.854 47.2% +43 37.5% -0.25 1–1 0–2 -0.20 2018 1445 101.3 -1.75 -0.72 0.537 39.0% 0.0% -3.67 -0.04
21 2019 1584 108.7 -2.35 -1.06 0.781 46.0% 0.0% -2.00 +0.15 2019 1695 131.1 -1.10 -0.95 0.977 49.3% -16 42.9% -0.14 3–1 (75%) 1–4 (20%) +0.19
22 2020 1570 92.7 2020 1699 138.1 -0.04 +0.61 1.019 50.1% +49 48.9% -0.04 5–3 (63%) 7–4 (64%) +0.82
23 2021 1567 109.2 +1.10 -1.14 0.916 48.1% 40.0% -0.20 1–0 -0.18 2021 1757 132.7 -0.49 +0.31 0.983 49.5% -27 -121 -128 51.2% -0.06 6–6 (50%) 8–9 (47%) +0.61
24 2022 1645 119.0 +0.87 -2.04 0.950 49.5% -94 57.1% +1.00 1–0 0–2 -0.36 2022 1735 143.6 -1.25 -0.25 0.951 49.3% +20 -103 45.7% -0.28 7–9 (44%) 8–4 (67%) -1.07
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 2023 1779 143.2 +0.13 +1.37 1.032 50.1% +11 48.4% -0.19 4–1 (80%) 3–2 (60%) -0.84
26 2024 1695 121.3 -0.44 +1.71 1.000 49.5% -3 45.5% -0.27 1–0 1–1 -0.15 2024 1694 114.7 -1.35 -1.37 0.812 47.0% +28 -79 33.3% -0.87 0–1 2–2 (50%) -0.31
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 2026 1689 112.0 +1.00 +1.37 0.974 49.3% 44.4% -0.56 0–1 1–1 -0.01
Career 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 1848 141.2 -0.72 +0.04 0.963 49.3% +10 -108 -128 46.2% -0.25 25–22 (53%) 30–26 (54%) 105.4 -0.54

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.