John James Clay Court Stats & Match Results

John James has found clay courts difficult, recording 25–49 across 74 matches (33.8%). 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): John James has struggled at Grand Slam level on clay: 2–6 (25.0%) in 8 matches. The best-of-five format and elite fields make this the toughest benchmark on this surface.

vs. Top 10 on clay: 0–8 (0.0%, 8 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: 1–3 (25.0%); best-of-three: 24–46 (34.3%). 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: 1977 — 8–8 (50.0%) from 16 matches. The best single-season display to date — a useful reference point as the clay record continues to develop.