Raul Ramirez has an impressive hard court record of 151–74 across 225 matches (67.1% — strong). A win rate of that calibre over 225 matches is a reliable indicator of genuine quality on this surface. 6 titles on hard: Columbus, Caracas WCT, Los Angeles-2, San Juan, Caracas — a record that reflects consistent ability to close out tournaments on this surface.

At Grand Slam level (Australian Open & US Open): Raul Ramirez is 6–5 (54.5%) across 11 Grand Slam matches — below .500, though the elite draw depth at the Slams makes that a notoriously difficult barrier to crack.

10 finals reached on hard — won 6, lost 4 (solid 60% conversion) — consistently getting to finals and winning the majority is a hallmark of elite performers on hard. 22 semifinals. 35 quarterfinals.

vs. Top 10 on hard: 10–27 (27.0%, 37 matches). Top 10 opponents have represented a clear ceiling on hard; addressing that deficit is the single biggest lever for improving the overall record here.

By format on hard — best-of-five: 7–12 (36.8%); best-of-three: 144–62 (69.9%). Markedly stronger in three-set formats; the win rate drops noticeably in five-setters, which has direct implications for Grand Slam performance on hard.

Best season: 1983 — 10–3 (76.9%) from 13 matches. The best single-season display to date — a useful reference point as the hard record continues to develop.