Guillermo Rivas Clay Court Stats & Match Results

Guillermo Rivas has found clay courts difficult, recording 7–22 across 29 matches (24.1%). The numbers point to a surface that has not consistently suited the game — a key area of opportunity on the calendar.

Best season: 1989 — 4–7 (36.4%) from 11 matches. The best single-season display to date — a useful reference point as the clay record continues to develop.