Recent H2H record

Aidan Kim vs William Jansen

Aidan Kim

Elo 1636

William Jansen

Elo 1503

H2H 2-02 meetings

Elo edge Kim +133

Aidan Kim

Blended Elo history from recent matches.

Effective Elo

HARD

59% · 16–11 on hard

Games won (last 10)

58%

10 matches tracked

Head-to-head

Kim 2 • Jansen 0

Kim leads 2-0

William Jansen

Blended Elo history from recent matches.

Effective Elo

HARD

45% · 5–6 on hard

GRASSSmall sample

0% · 0–1 on grass

Games won (last 10)

57%

10 matches tracked

Previous meetings

M25 Columbus, OH· R16

Aidan Kim def. William Jansen · 0 - 2

Nov 13, 2025

ITF M25 Columbus Men· QF

Aidan Kim def. William Jansen · 2 - 0

Nov 15, 2024