Soon Woo Kwon vs Alexander Bublik — Nur-Sultan Semi-final

Nur-Sultan · ATP · Semi-final
Soon Woo Kwon
KOR
Soon Woo Kwon
1744ELO
1716Hard ELO
28 yrs · 180 cm · Right-handed
Last 10 · pre-match
LWWWWLLWWW
2 — 1
Sets
Monday, 20 September 2021
hard
Alexander Bublik
KAZ2
Alexander Bublik
#11ATP
1889ELO
1837Hard ELO
$1.2MYTD
$12MCAREER
29 yrs · 196 cm · Right-handed
Last 10 · pre-match
LWWWLLWWLL
Kwon S.
3-6 7-5 6-3
Bublik A.
Kwon S.
3762
Bublik A.
6531

Soon Woo Kwon defeated Alexander Bublik 3-6 7-5 6-3 in the Nur-Sultan semi-final on hard. Soon Woo Kwon extended the head-to-head to 2–0.

Key context

Head to head

1–0
DateTournamentRoundSurfaceWinnerScore
2025-09-12Davis Cup WG1 R1: KOR vs KAZRRhardSoon Woo Kwon7-6(6) 3-0 RET
View full head-to-head →

Serve vs return

This season
Kwon S.serving86% hold

wins 67% of points on serve vs Bublik A.

Bublik A.serving85% hold

wins 66% of points on serve vs Kwon S.

Serve-dominated — both hold easily, expect tiebreaks

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Serve & return on hard

Kwon S.Bublik A.
—
Serve
65
—
Return
25

Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About

Statistics

This season
Kwon S.Bublik A.
1st serve in·Even
58%
61%
1st serve points won·Slight edge
71%
77%
2nd serve points won·Slight edge
51%
46%
Service points won·Even
63%
65%
Return points won·Even
38%
35%
Break points saved·Even
60%
64%
Aces / match·Dominant
5.3
11.1
Double faults / match·Dominant
3.6
5.8

Averages over each player's completed matches in the selected window (152 vs 200). ATP, WTA & Challenger.

Clutch

Under pressure
Kwon S.Bublik A.
Clutch Rating·Clear edge
67
88
Break points saved·Slight edge
94
99
Break points won·Dominant
33
67
Deciding sets·Clear edge
77
99
Tiebreaks·Even
95
96

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
Kwon S.
5.6
Slight disadvantageUmpiry Score
Bublik A.
6.1
Even matchUmpiry Score
  • Extended break: 28 days (−0.3)
Form & Matchup
3.0Hard Elo 1716
Surface ELO
7.0+121 Hard Elo edge
2.6Overall Elo 1744
ELO gap
7.4Overall Elo 1889
5.0
H2H
5.0
3.9
Surface form
3.8
7.03-match win streak
Win streak
0.0
Fatigue & Travel
8.4
Minutes 14d
9.0
Prev. match
8.0
7.0
Surface transition
Context
5.0
Defending pts
6.0

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Freshness

Recent load
Kwon S.Bublik A.
Freshness·Clear edge
94
70

Kwon S.: 11 days rest · 2 matches (14d) · Bublik A.: 6 days rest · 1 match, 33 games (7d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast
Final
Kwon S.
Duckworth J.
7-666-3
Semi-finals
Kwon S.
Bublik A.[2]
3-67-56-3
Duckworth J.
Ivashka I.[8]
6-37-64
Quarter-finals
Bublik A.[2]
Taberner C.
6-36-4
Kwon S.
Djere L.[7]
7-642-66-0
Duckworth J.
Millman J.[5]
6-46-4
Ivashka I.[8]
Ruusuvuori E.
4-66-46-1
R16
Bublik A.[2]
Kecmanovic M.
2-66-37-5
Taberner C.
Gerasimov E.
5-77-657-5
Kwon S.
Lajovic D.[3]
7-56-4
Millman J.[5]
Munar J.
6-46-757-5
Duckworth J.
Krajinovic F.[4]
7-626-3
Ivashka I.[8]
Skatov T.
6-26-3
Ruusuvuori E.
Karatsev A.[1]
7-666-4
Djere L.[7]
Musetti L.
6-46-736-4
R32
Ruusuvuori E.
Bonzi B.
6-20-0
Kecmanovic M.
Verdasco F.
6-46-2
Taberner C.
Berankis R.
7-56-4
Gerasimov E.
Paire B.[6]
7-56-4
Kwon S.
Donskoy E.
6-46-3
Musetti L.
Polmans M.
6-42-66-4
Djere L.[7]
Galan D.
6-43-66-4
Millman J.[5]
Popko D.
3-66-16-4
Munar J.
Vesely J.
6-37-66
Duckworth J.
Kukushkin M.
7-636-1
Ivashka I.[8]
Ymer E.
6-26-4
Skatov T.
Seppi A.
7-634-66-1