Jason Kubler vs Khumoun Sultanov — Nur-Sultan 4 CH Round of 32

Nur-Sultan 4 CH · CHALLENGER · Round of 32
AUS
Jason Kubler
#468ATP
1685ELO
1635Hard ELO
33 yrs · 178 cm · Right-handed
Last 10 · pre-match
WWWWWWWLLW
2 — 0
Sets
Monday, 19 July 2021
hard
UZB
Khumoun Sultanov
1379ELO
1367Hard ELO
27 yrs · 180 cm · Right-handed
Last 10 · pre-match
WWLWWWLLLL
Kubler J.
6-3 7-5
Sultanov K.
Kubler J.
672
Sultanov K.
350

Jason Kubler defeated Khumoun Sultanov 6-3 7-5 in the Nur-Sultan 4 CH round of 32 on hard.

Key context

  • Match story: Jason Kubler closed it out in two sets, 6–3 7–5.

Head to head

No previous meetings on record.

Serve vs return

This season
Kubler J.serving82% hold

wins 64% of points on serve vs Sultanov K.

Sultanov K.serving76% hold

wins 61% of points on serve vs Kubler J.

Serve advantage — Kubler J.

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

Statistics

This season
Kubler J.Sultanov K.
1st serve in·Even
62%
62%
1st serve points won·Slight edge
72%
66%
2nd serve points won·Even
51%
49%
Service points won·Even
64%
60%
Return points won·Even
38%
39%
Break points saved·Slight edge
61%
56%
Aces / match·Slight edge
5.7
4.3
Double faults / match·Clear edge
3.3
2.2

Averages over each player's completed matches in the selected window (172 vs 86). ATP, WTA & Challenger.

Clutch

Under pressure
Kubler J.Sultanov K.
Clutch Rating·Dominant
59
7
Break points saved·Dominant
90
44
Break points won·Dominant
46
14
Deciding sets·Dominant
79
18
Tiebreaks·Even
37
35

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

Umpiry Score

Pre-match
Kubler J.
7.2
Strong advantageUmpiry Score
Sultanov K.
4.9
Heavy underdogUmpiry Score
Form & Matchup
8.4+268 Hard Elo edge
Surface ELO
1.6Hard Elo 1367
8.8Overall Elo 1685
ELO gap
1.2Overall Elo 1379
5.0No prior meetings
H2H
5.0
5.5
Surface form
3.5
Win streak
0.0
Fatigue & Travel
6.4
Minutes 14d
9.1
4.0
3-set count
6.0
Prev. match
9.0
Context
5.0
Defending pts
5.0

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.

Conditions

Court speed
Mediumbalanced pace
SlowFast
Final
Kuznetsov A.
Kubler J.
6-32-1
Semi-finals
Kubler J.
Krutykh O.
6-16-3
Kuznetsov A.
Kotov P.
6-26-746-4
Quarter-finals
Kubler J.
Grenier H.[4]
7-646-1
Kuznetsov A.
Polansky P.[5]
6-23-66-2
Kotov P.
Peniston R.
6-46-2
Krutykh O.
Chappell N.
3-66-37-5
R16
Kubler J.
Tseng C.[7]
0-66-37-5
Chappell N.
Stakhovsky S.[2]
7-646-4
Krutykh O.
Basic M.
4-67-56-2
Polansky P.[5]
Jaziri M.
3-67-57-64
Kuznetsov A.
Zhukayev B.
6-27-5
Peniston R.
Hsu Y.
6-36-4
Kotov P.
De Jong J.[6]
6-37-63
Grenier H.[4]
Nedelko I.
6-5
R32
Stakhovsky S.[2]
Lock B.
6-33-67-5
Basic M.
Santillan A.
6-26-2
Krutykh O.
Wu T.[8]
6-26-2
Grenier H.[4]
Chung Y.
6-756-36-1
Kubler J.
Sultanov K.
6-37-5
Tseng C.[7]
Denolly C.
6-46-4
Jaziri M.
Zakharov A.
6-06-2
Zhukayev B.
Catarina L.
6-26-4
De Jong J.[6]
Yevseyev D.
4-66-06-3
Kotov P.
Leshem E.
3-66-16-4
Peniston R.
Kirkin E.
6-26-3
Chappell N.
Lomakin G.
6-37-63
Polansky P.[5]
Dubrivnyy A.
7-57-65
Nedelko I.
Tashbulatov D.
6-36-2
Kuznetsov A.
Clarke J.[3]
7-666-4
Hsu Y.
Bega A.
6-31-66-3