Gianni Ocleppo has found clay courts difficult, recording 45–66 across 111 matches (40.5%). The numbers point to a surface that has not consistently suited the game — a key area of opportunity on the calendar. Gianni Ocleppo has reached 1 final without yet claiming a title on clay — one of the finest margins in tennis.

At Grand Slam level (Roland Garros): Gianni Ocleppo has struggled at Grand Slam level on clay: 3–8 (27.3%) in 11 matches. The best-of-five format and elite fields make this the toughest benchmark on this surface.

One final reached on clay, without converting it into a title. That final-round experience is valuable groundwork for going one step further next time. 3 semifinals. 7 quarterfinals.

vs. Top 10 on clay: 1–10 (9.1%, 11 matches). Top 10 opponents have represented a clear ceiling on clay; addressing that deficit is the single biggest lever for improving the overall record here.

By format on clay — best-of-five: 4–9 (30.8%); best-of-three: 41–57 (41.8%). 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: 1984 — 7–5 (58.3%) from 12 matches. The best single-season display to date — a useful reference point as the clay record continues to develop.