Recent H2H record

Jumpei Yamasaki vs Leo Vithoontien

Jumpei Yamasaki

Elo 1514

Leo Vithoontien

Elo 1531

H2H 1-23 meetings

Elo edge Vithoontien +17

Jumpei Yamasaki

Blended Elo history from recent matches.

Effective Elo

HARDSmall sample

50% · 1–1 on hard

Games won (last 10)

43%

10 matches tracked

Head-to-head

Yamasaki 1 • Vithoontien 2

Vithoontien leads 2-1

Leo Vithoontien

Blended Elo history from recent matches.

Effective Elo

HARDSmall sample

67% · 2–1 on hard

Games won (last 10)

48%

10 matches tracked

Previous meetings

M15 Karuizawa· R16

Leo Vithoontien def. Jumpei Yamasaki · 0 - 2

May 28, 2026

M15 Nishi-Tokyo· R32

Leo Vithoontien def. Jumpei Yamasaki · 1 - 2

Mar 18, 2026