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

Soonwoo Kwon vs Matteo Viola

Compare the head-to-head record, career totals, season-by-season performance, and match log for Soonwoo Kwon vs Matteo Viola.

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Soonwoo Kwon
South Korea Age 28 Right-Handed 180 cm / 5'11"
H2H
0 – 0
0 main draw meetings
Matteo Viola
ITA Age 39 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Matteo Viola #226 7-6(5) 1-6 7-6(5) Soonwoo Kwon #79 Match data Sep 14, 2020 Q1 Q Italian Open Masters 1000 Clay

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Soonwoo Kwon #150 #52 1,120 1,847 56 65 46.3% 0 0 0 0 2 2
Matteo Viola #1,289 #118 480 1,639 4 13 23.5% 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 Soonwoo Kwon Matteo Viola
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 2018 0–1 0.0% #235 1,445 0 0 — — — — — — —
21 2019 5–7 41.7% #88 1,695 0 0 — — — — — — —
22 2020 8–7 53.3% #95 1,698 0 0 — — — — — — —
23 2021 17–15 53.1% #53 1,756 0 1 — — — — — — —
24 2022 17–22 43.6% #83 1,735 0 1 2012 0–3 0.0% #135 1,551 0 0
25 2023 6–5 54.5% #196 1,779 0 2 2013 4–7 36.4% #160 1,617 0 0
26 2024 2–6 25.0% #348 1,694 0 2 2014 0–1 0.0% #190 1,553 0 0
28 2026 1–2 33.3% #150 1,688 0 2 — — — — — — —
30 — — — — — — — 2018 0–1 0.0% #291 1,523 0 0
31 — — — — — — — 2019 0–1 0.0% #225 1,501 0 0

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 Soonwoo Kwon Matteo Viola
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 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
21 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 9 9 18 50.0% 5 4 9 55.6% 3 2 5 60.0% — — — — — — — — — — — — —
24 2022 14 15 29 48.3% 3 5 8 37.5% 0 2 2 0.0% 2012 0 2 2 0.0% 0 1 1 0.0% — — — —
25 2023 6 5 11 54.5% — — — — — — — — 2013 4 5 9 44.4% 0 1 1 0.0% 0 1 1 0.0%
26 2024 1 3 4 25.0% 1 2 3 33.3% 0 1 1 0.0% 2014 — — — — 0 1 1 0.0% — — — —
28 2026 0 1 1 0.0% — — — — 1 1 2 50.0% — — — — — — — — — — — — —
30 — — — — — — — — — — — — — 2018 — — — — — — — — 0 1 1 0.0%
31 — — — — — — — — — — — — — 2019 0 1 1 0.0% — — — — — — — —
Career — 43 46 89 48.3% 9 12 21 42.9% 4 7 11 36.4% — 4 8 12 33.3% 0 3 3 0.0% 0 2 2 0.0%

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 120/121 of Soonwoo Kwon's and 17/17 of Matteo Viola'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 Soonwoo Kwon Matteo Viola
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 1/1 9.0 8.0 40.8% 58.6% 47.6% 25.0% 33.3% 52.1% 25.7% — —/— — — — — — — — — —
21 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 31/32 5.2 3.7 60.3% 69.8% 51.3% 52.4% 39.6% 62.4% 36.9% — —/— — — — — — — — — —
24 2022 39/39 4.8 3.1 59.7% 70.0% 50.1% 58.9% 40.9% 61.8% 36.3% 2012 3/3 1.3 4.7 57.4% 56.6% 40.3% 53.3% 31.0% 49.7% 30.3%
25 2023 11/11 7.9 3.0 57.7% 73.5% 50.3% 65.5% 33.6% 63.7% 37.4% 2013 11/11 2.1 5.5 60.5% 62.7% 41.2% 52.8% 58.7% 54.1% 39.9%
26 2024 8/8 4.3 4.5 60.5% 66.3% 51.5% 59.6% 29.2% 60.1% 32.4% 2014 1/1 2.0 2.0 69.7% 56.5% 50.0% 50.0% 20.0% 54.5% 32.1%
28 2026 3/3 6.0 5.0 48.3% 73.3% 51.0% 62.0% 53.3% 62.0% 37.0% — —/— — — — — — — — — —
30 — —/— — — — — — — — — — 2018 1/1 0.0 4.0 64.8% 48.6% 26.3% 25.0% 16.7% 40.7% 36.7%
31 — —/— — — — — — — — — — 2019 1/1 0.0 6.0 64.5% 50.0% 27.3% 33.3% 33.3% 41.9% 35.7%
Career — 120/121 5.1 3.4 59.9% 70.0% 51.2% 58.9% 38.4% 62.3% 36.3% — 17/17 1.7 5.1 61.0% 59.7% 39.9% 49.9% 47.6% 51.9% 37.3%

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 Soonwoo Kwon Matteo Viola
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 1464 100.5 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
20 2018 1445 101.3 -1.75 -0.72 0.537 39.0% — — — 0.0% -3.67 — — — -0.04 — — — — — — — — — — — — — — — —
21 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 1699 138.1 -0.04 +0.61 1.019 50.1% +49 — — 48.9% -0.04 5–3 (63%) 7–4 (64%) — +0.82 2010 1502 102.7 — — — — — — — — — — — — —
23 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 2011 1445 96.3 — — — — — — — — — — — — —
24 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 2012 1551 113.1 -3.19 -2.99 0.602 40.4% — — — 12.5% -2.75 0–1 — — -0.08
25 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 2013 1618 125.7 -4.43 +1.17 0.870 47.6% +38 — — 38.5% -0.69 2–2 (50%) 0–1 — +0.15
26 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 2014 1554 100.5 -2.13 -3.46 0.706 44.5% — — — 0.0% -2.50 — — — +0.05
27 — — — — — — — — — — — — — — — — 2015 1497 99.1 — — — — — — — — — — — — —
28 2026 1689 112.0 +1.00 +1.37 0.974 49.3% — — — 44.4% -0.56 0–1 1–1 — -0.01 2016 1487 101.8 — — — — — — — — — — — — —
29 — — — — — — — — — — — — — — — — 2017 1476 97.7 — — — — — — — — — — — — —
30 — — — — — — — — — — — — — — — — 2018 1524 100.9 +2.29 -0.77 0.620 38.8% — — — 0.0% -4.50 — — — -0.12
31 — — — — — — — — — — — — — — — — 2019 1502 91.2 -4.27 -1.22 0.615 39.4% — — — 0.0% -4.50 — — — +0.14
32 — — — — — — — — — — — — — — — — 2020 1508 101.1 — — — — — — — — — — — — —
33 — — — — — — — — — — — — — — — — 2021 1503 106.0 — — — — — — — — — — — — —
34 — — — — — — — — — — — — — — — — 2022 1492 100.2 — — — — — — — — — — — — —
Career — 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 — 1639 110.8 -3.67 -0.09 0.776 45.1% +38 — — 27.5% -1.57 2–3 (40%) 0–1 — +0.82

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.