Ivan Ljubicic has a competitive grass court record of 24–26 across 50 matches (48.0%). The record shows a player capable of competing here, though there is clear room to push the win rate higher. Claimed 1 title on grass: 's-Hertogenbosch.

At Grand Slam level (Wimbledon): Ivan Ljubicic is 8–11 (42.1%) across 19 Grand Slam matches — below .500, though the elite draw depth at the Slams makes that a notoriously difficult barrier to crack.

One final reached on grass, converted into a title — a perfect finals record on this surface. 1 semifinal. 2 quarterfinals.

By format on grass — best-of-five: 8–11 (42.1%); best-of-three: 16–15 (51.6%). Markedly stronger in three-set formats; the win rate drops noticeably in five-setters, which has direct implications for Grand Slam performance on grass.

Best season: 2007 — 8–2 (80.0%) from 10 matches. The best single-season display to date — a useful reference point as the grass record continues to develop.