Dennis Van Scheppingen has found clay courts difficult, recording 19–25 across 44 matches (43.2%). 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 (Roland Garros): 1–2 across just 3 matches — still very early days at this level on clay.

2 semifinals on clay without yet reaching a final — consistent deep runs that show the ability to string together wins across a full draw, with the step to the final still to come. 3 quarterfinals adds further depth to that picture.

By format on clay — best-of-five: 1–2 (33.3%); best-of-three: 18–23 (43.9%). Markedly stronger in three-set formats; the win rate drops noticeably in five-setters, which has direct implications for Grand Slam performance on clay.

Best season: 1998 — 5–6 (45.5%) from 11 matches. The best single-season display to date — a useful reference point as the clay record continues to develop.