Jason Kubler vs James Duckworth — Newport Quarter-final

Newport · ATP · Quarter-final
AUS
Jason Kubler
#440ATP
1685ELO
1679Grass ELO
33 yrs · 178 cm · Right-handed
Last 10
WWWWLLWLWW
2 — 0
Sets
Monday, 11 July 2022
grass
AUS
James Duckworth
[8]
#82ATP
1652ELO
1573Grass ELO
$312kYTD
$5.2MCAREER
34 yrs · 183 cm · Right-handed
Last 10
LWLLWWWWWW

Umpiry Score

Pre-match
Kubler J.
7.0
Strong advantageUmpiry Score
Duckworth J.
5.8
Slight disadvantageUmpiry Score
Form & Matchup
6.3+107 Grass Elo edge
Surface ELO
3.7Grass Elo 1573
5.4Overall Elo 1685
ELO gap
4.6Overall Elo 1652
5.0
H2H
5.0
8.0
Surface form
3.9
0.0
Win streak
Fatigue & Travel
0.0
Minutes 14d
5.1
0.0
3-set count
7.0
7.0
Prev. match
9.0
Surface transition
7.0
Context
5.0
Defending pts
5.0
Opponent rise
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.

Kubler J.
7772
Duckworth J.
5630

Head to head

0–3
DateTournamentRoundSurfaceWinnerScore
2025-11-17Sydney CHSFhardJames Duckworth7-5 6-2
2019-04-15Anning CHR16clayJames Duckworth7-5 7-6(5)
2018-07-30WashingtonR32hardJames Duckworth1-6 6-2 7-6(5)

Statistics

Recent form
Kubler J.Duckworth J.
64%1st serve in+8%56%
73%1st serve points won+1%74%
52%2nd serve points won52%
65%Service points won65%
39%Return points won+5%34%
53%Break points saved+22%75%
5.4Aces / match+3.69
2.1Double faults / match+1.83.9

Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.

Draw

Final
Cressy M.[4]
Bublik A.[3]
2-66-37-63
Semi-finals
Bublik A.[3]
Kubler J.
6-36-2
Cressy M.[4]
Isner J.[2]
6-24-66-3
Quarter-finals
Bublik A.[3]
Murray A.[6]
7-56-4
Kubler J.
Duckworth J.[8]
7-57-63
Isner J.[2]
Bonzi B.[5]
7-626-767-65
Cressy M.[4]
Johnson S.
6-736-46-4
R16
Bublik A.[3]
Sock J.
6-33-66-2
Duckworth J.[8]
Halys Q.
7-53-66-2
Johnson S.
Vesely J.[7]
W/O
Cressy M.[4]
Krueger M.
6-36-4
Kubler J.
Auger Aliassime F.[1]
4-66-37-64
Isner J.[2]
Gojowczyk P.
6-37-66
Bonzi B.[5]
Eubanks C.
6-47-65
Murray A.[6]
Purcell M.
4-66-26-1
R32
Sock J.
Albot R.
6-17-62
Purcell M.
Mannarino A.
6-31-67-5
Murray A.[6]
Querrey S.
6-26-0
Vesely J.[7]
Lopez F.
6-46-2
Krueger M.
Van Rijthoven T.
7-674-66-3
Bonzi B.[5]
Blumberg W.
2-66-36-2
Eubanks C.
Koepfer D.
6-47-5
Kubler J.
Thompson J.
6-26-3
Halys Q.
Popyrin A.
7-656-3
Gojowczyk P.
Humbert U.
7-56-4
Johnson S.
Kozlov S.
7-56-3
Duckworth J.[8]
Broady L.
6-24-66-2