US Open· R16
Alexander Vasilev def. Jan Kumstat · 2 - 1
Sep 3, 2025
Recent H2H record
Jan Kumstat vs Alexander Vasilev
Jan Kumstat
Elo 1618
Alexander Vasilev
Elo 1663
H2H 1-12 meetings
Elo edge Vasilev +45
View meetingsElo trajectory
Blended Elo history from recent matches.
Effective Elo
Jan Kumstat
HARD
48% · 10–11 on hard
CLAY
63% · 17–10 on clay
GRASSSmall sample
50% · 1–1 on grass
Games won (last 10)
52%
10 matches tracked
Head-to-head
Kumstat 1 • Vasilev 1
Head-to-head level
Elo trajectory
Blended Elo history from recent matches.
Effective Elo
Alexander Vasilev
HARDSmall sample
0% · 0–1 on hard
Games won (last 10)
45%
10 matches tracked