M25 Sapporo· R16
Takuya Kumasaka def. Jacob Brumm · 1 - 2
Sep 4, 2025
Recent H2H record
Jacob Brumm vs Takuya Kumasaka
JB
Jacob Brumm
Elo 1475
Takuya Kumasaka
Elo 1642
H2H 1-12 meetings
Elo edge Kumasaka +168
View meetingsElo trajectory
Blended Elo history from recent matches.
Effective Elo
Jacob Brumm
HARD
40% · 17–26 on hard
CLAY
71% · 5–2 on clay
Games won (last 10)
47%
10 matches tracked
Head-to-head
Brumm 1 • Kumasaka 1
Head-to-head level
Elo trajectory
Blended Elo history from recent matches.
Effective Elo
Takuya Kumasaka
HARDSmall sample
0% · 0–1 on hard
Games won (last 10)
47%
10 matches tracked