KOR · ATP #160Soon WooKwon
R-handed · 180 cm · Age 28
Hard Elo1792
Last 106-4
Last 6
WWLLWW
Surface rating
Elo by courtHard1792STRONGEST
Clay154611-16
Grass158011-10
Serve and return
31 matches since Apr 2026Hold, break and tiebreak ratesMeasured from his own matches. Open to Plus members.
Unlock49 days since his last match · W vs Nagal · ATP Davis Cup - World Group
Career
2020 to Sep 2026Matches19296 events entered
Won-lost104-8854.2% of matches
Titles5from 5 finals
Best of five8-1732.0% at the Slams
By surface
Hard courts
82-62 · 56.9%
Clay courts
11-16 · 40.7%
Grass courts
11-10 · 52.4%
By opponent ranking
vs Top 10
0-9 · 0.0%
vs 11-20
2-11 · 15.4%
vs 21-50
15-21 · 41.7%
vs 51+
84-47 · 64.1%
How far he gets
Finals5
Semi-finals8
Quarter-finals17
Last 1632
Head to head
143 opponents · since 2020
Tomas Machac#69 · last met Jan 2023
2-2
Andrey Rublev#22 · last met Aug 2022
0-4
Dusan Lajovic#163 · last met Aug 2026
2-1
140 more head-to-headsEvery opponent since 2020, with the record against each.
UnlockRecent matches
Last 5Sep 19
NagalATP Davis Cup - World Group
2-0WSep 18
SureshATP Davis Cup - World Group
2-1WAug 25
LajovicUS Open · Q1
1-1 ret.LAug 20
BonziQuebec City · R16
ret.LAug 19
MochizukiQuebec City · R32
2-1W15 more recent matchesScores and events for his last 20, by surface.
UnlockCareer, surface splits and recent matches count every result we hold since 2020: the match archive, then the results feeds. Serve, return and tiebreak rates count the last 52 weeks.