ATP Tour · Head to Head
John Isner vs Martin Klizan
Overall record
Level at 1–1 across 2 meetings.
On current Elo, J. Isner would be favoured to win their next meeting, with a 69% chance.
J. Isner 1786 · M. Klizan 1651
By surface
- HardHard
- 1–1
- J. Isner first
Every meeting
- 2014Australian OpenRound 1 · HardM. Klizan2-6, 6-7(6)ret.
- 2012ATP Winston-Salem OpenRound 2 · HardJ. Isner4-6, 6-3, 7-5
Covers ATP singles meetings from 2007 to 2026. Scores read from J. Isner’s perspective.

