Christophe Rochus has found grass courts difficult, recording 3–22 across 25 matches (12.0%). The numbers point to a surface that has not consistently suited the game — a key area of opportunity on the calendar.

At Grand Slam level (Wimbledon): Christophe Rochus has struggled at Grand Slam level on grass: 1–9 (10.0%) in 10 matches. The best-of-five format and elite fields make this the toughest benchmark on this surface.

By format on grass — best-of-five: 1–9 (10.0%); best-of-three: 2–13 (13.3%). Slightly stronger in three-set contests on grass, though the five-set record is still respectable.