ATP Tour · Head to Head
Jack Sock vs Ivo Karlovic
Overall record
Ivo Karlovic leads 4–1 across 5 meetings.
On current Elo, J. Sock would be favoured to win their next meeting, with a 60% chance.
J. Sock 1645 · I. Karlovic 1577
By surface
- HardHard
- 0–2
- J. Sock first
- ClayClay
- 1–0
- J. Sock first
- GrassGrass
- 0–1
- J. Sock first
- IndoorIndoor
- 0–1
- J. Sock first
Every meeting
- 2016ATP & WTA Citi OpenQuarterfinal · HardI. Karlovic6-7(4), 6-7(6)
- 2015Infosys Hall of Fame OpenSemifinal · GrassI. Karlovic6-7(3), 4-6
- 2014ATP US Men's Claycourt ChampionshipsRound 1 · ClayJ. Sock6-1, 6-4
- 2014ATP US National Indoor Tennis ChampionshipsQuarterfinal · IndoorI. Karlovic6-7(4), 7-6(3), 3-6
- 2013ATP BNP Paribas OpenRound 1 · HardI. Karlovic6-3, 6-7(8), 2-6
Covers ATP singles meetings from 2011 to 2026. Scores read from J. Sock’s perspective.

