Cleveland· QF
John Wolf Jeffrey def. Stefan Kozlov · 2 - 0
Jan 31, 2025
Recent H2H record
Stefan Kozlov vs John Wolf Jeffrey
Stefan Kozlov
Elo 1705
John Wolf Jeffrey
Elo 1615
H2H 3-36 meetings
Elo edge Kozlov +90
View meetingsElo trajectory
Blended Elo history from recent matches.
Effective Elo
Stefan Kozlov
HARDSmall sample
67% · 2–1 on hard
Games won (last 10)
55%
10 matches tracked
Head-to-head
Kozlov 3 • Jeffrey 3
Head-to-head level
Elo trajectory
Blended Elo history from recent matches.
Effective Elo
John Wolf Jeffrey
CLAY
67% · 6–3 on clay
Games won (last 10)
58%
10 matches tracked