Juan Carlos Ferrero holds a solid hard court record of 178–134 across 312 matches (57.1%). A winning majority across 312 matches shows consistent ability to get results on hard. Claimed 3 titles on hard: Dubai, Hong Kong, Madrid Masters.

At Grand Slam level (Australian Open & US Open): a positive 43–23 (65.2%) across 66 matches — a player who generally rises to the occasion at the Slams on hard.

ATP Masters 1000 on hard (Indian Wells, Miami, Canada, Cincinnati, Shanghai, Paris): a positive 57–49 (53.8%) across 106 matches — winning above .500 at this level, week in week out, is a genuine sign of quality on hard.

12 finals reached on hard — won 3, lost 9 (25% conversion) — capable of reaching finals consistently, with room to improve at the decisive moment. 18 semifinals. 27 quarterfinals.

vs. Top 10 on hard: 22–34 (39.3%, 56 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: 44–25 (63.8%); best-of-three: 134–109 (55.1%). Significantly better in five-set matches — a strong physical profile on hard that tends to tell as matches and tournaments progress.

Dominant season: 2003 — 30–12 (71.4%) from 42 matches. A campaign of 30 wins on hard 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.