James Duckworth vs Stefan Kozlov — Las Vegas CH Quarter-final

Las Vegas CH · CHALLENGER · Quarter-final
AUS
James Duckworth
[5]
#82ATP
1652ELO
1604Hard ELO
$312kYTD
$5.2MCAREER
34 yrs · 183 cm · Right-handed
Last 10
LWLLWWWWWW
2 — 0
Sets
Monday, 14 October 2019
hard
USA
Stefan Kozlov
#292ATP
1429ELO
1408Hard ELO
28 yrs · 183 cm · Right-handed
Last 10
LWLWWWLLWL
Duckworth J.
662
Kozlov S.
230

Head to head

1–0
DateTournamentRoundSurfaceWinnerScore
2026-04-06Mexico City CHR16clayJames Duckworth6-3 6-2

Statistics

Recent form
Duckworth J.Kozlov S.
56%1st serve in+4%60%
74%1st serve points won+8%66%
52%2nd serve points won+3%49%
65%Service points won+6%59%
34%Return points won+7%41%
75%Break points saved+21%54%
9Aces / match+6.12.9
3.9Double faults / match+0.43.5

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

Draw

Final
Pospisil V.
Duckworth J.[5]
7-56-7116-3
Semi-finals
Duckworth J.[5]
Escobedo E.
6-47-65
Pospisil V.
Oconnell C.[10]
6-46-3
Quarter-finals
Pospisil V.
Daniel T.[2]
6-46-1
Oconnell C.[10]
Giron M.[3]
7-673-67-66
Duckworth J.[5]
Kozlov S.
6-26-3
Escobedo E.
Johnson S.[1]
6-46-767-66
R16
Kozlov S.
Ritschard A.
5-76-46-1
Duckworth J.[5]
Popko D.[12]
6-36-4
Johnson S.[1]
Redlicki M.
6-46-4
Giron M.[3]
Pervolarakis M.
6-07-64
Daniel T.[2]
Escobar G.
6-36-3
Oconnell C.[10]
Peniston R.
6-35-76-2
Escobedo E.
Gomez E.[6]
7-53-66-3
Pospisil V.
Krueger M.[11]
6-46-1
R32
Pospisil V.
Polansky P.[7]
6-16-2
Giron M.[3]
King K.
6-46-3
Escobedo E.
Kuhn N.[9]
7-683-66-1
Duckworth J.[5]
Smith R.
6-46-4
Johnson S.[1]
Aragone J.
W/O
Popko D.[12]
Quiroz R.
6-36-0
Pervolarakis M.
Sock J.[13]
7-671-0
Oconnell C.[10]
Mejia N.
6-36-2
Daniel T.[2]
Bangoura S.
6-47-64
Krueger M.[11]
Broady L.
6-46-2
Escobar G.
Young D.[15]
7-697-5
Gomez E.[6]
Glasspool L.
6-26-726-3
Redlicki M.
Wolf J.[16]
6-37-5
Kozlov S.
Rola B.[4]
6-46-3
Peniston R.
King D.[8]
6-756-46-3
Ritschard A.
Tabilo A.[14]
6-25-3
R64
Escobedo E.
Novikov D.
6-36-4
Pervolarakis M.
Kobelt A.
6-16-3
King K.
Altamirano C.
6-37-5
Redlicki M.
Peliwo F.
6-22-66-2
Broady L.
Cid R.
6-32-67-63
Bangoura S.
King E.
6-757-646-4
Aragone J.
Lokoli L.
7-657-5
Glasspool L.
Redlicki M.
7-57-64
Ritschard A.
Cozbinov A.
7-56-4
Pospisil V.
Mmoh M.
6-36-2
Kozlov S.
Song E.
6-46-3
Quiroz R.
Celikbilek A.
6-46-2
Mejia N.
Bellucci T.
4-66-16-3
Smith R.
Arevalo M.
6-24-66-3
Peniston R.
Draper J.
7-57-63
Escobar G.
Korda S.
6-716-16-2