Sydney· SF
James Duckworth def. Jason Kubler · 2 - 0
Nov 22, 2025
Recent H2H record
Jason Kubler vs James Duckworth
Jason Kubler
Elo 1784
James Duckworth
Elo 1743
H2H 1-34 meetings
Elo edge Kubler +41
View meetingsElo trajectory
Blended Elo history from recent matches.
Effective Elo
Jason Kubler
HARD
70% · 30–13 on hard
CLAY
86% · 6–1 on clay
GRASS
60% · 3–2 on grass
Games won (last 10)
57%
10 matches tracked
Head-to-head
Kubler 1 • Duckworth 3
Duckworth leads 3-1
Elo trajectory
Blended Elo history from recent matches.
Effective Elo
James Duckworth
HARDSmall sample
67% · 2–1 on hard
Games won (last 10)
42%
10 matches tracked