M15 Ann Arbor, MI· SF
Oliver Okonkwo def. Alexander Kotzen · 2 - 0
Sep 27, 2025
Recent H2H record
Alexander Kotzen vs Oliver Okonkwo
Alexander Kotzen
Elo 1566
OO
Oliver Okonkwo
Elo 1495
H2H 1-12 meetings
Elo edge Kotzen +71
View meetingsElo trajectory
Blended Elo history from recent matches.
Effective Elo
Alexander Kotzen
HARD
55% · 11–9 on hard
CLAYSmall sample
0% · 0–1 on clay
Games won (last 10)
50%
10 matches tracked
Head-to-head
Kotzen 1 • Okonkwo 1
Head-to-head level
Elo trajectory
Blended Elo history from recent matches.
Effective Elo
Oliver Okonkwo
HARD
45% · 5–6 on hard
CLAYSmall sample
33% · 1–2 on clay
Games won (last 10)
50%
10 matches tracked