Raul Ramirez has an impressive clay court record of 220–88 across 308 matches (71.4% — strong). A win rate of that calibre over 308 matches is a reliable indicator of genuine quality on this surface. 7 titles on clay: Tehran, Charlotte WCT, Rome, Tokyo-2, Gstaad, Monte-Carlo WCT, Florence — a record that reflects consistent ability to close out tournaments on this surface.

At Grand Slam level (Roland Garros): a positive 29–12 (70.7%) across 41 matches — a player who generally rises to the occasion at the Slams on clay.

17 finals reached on clay — won 7, lost 10 (41% conversion) — capable of reaching finals consistently, with room to improve at the decisive moment. 28 semifinals. 40 quarterfinals.

vs. Top 10 on clay: 23–27 (46.0%, 50 matches). Competitive against the elite, but still narrowly below .500 — closing that gap would directly elevate the overall clay court profile.

By format on clay — best-of-five: 45–19 (70.3%); best-of-three: 175–69 (71.7%). Consistent regardless of format on clay — a sign of a well-rounded game that holds up as matches develop.

Dominant season: 1975 — 36–8 (81.8%) from 44 matches. A campaign of 36 wins on clay in a single season is among the best single-season records the surface has seen — the clearest benchmark of what is achievable at peak level.

Raul Ramirez assembled a remarkable 20-match winning streak on clay — a run of that length goes far beyond form and into a different level of dominance on this surface.