Mariano Navone has found hard courts difficult, recording 10–27 across 37 matches (27.0%). 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 (Australian Open & US Open): Mariano Navone has struggled at Grand Slam level on hard: 1–4 (20.0%) in 5 matches. The best-of-five format and elite fields make this the toughest benchmark on this surface.

ATP Masters 1000 on hard (Indian Wells, Miami, Canada, Cincinnati, Shanghai, Paris): Mariano Navone has struggled at Masters level on hard: 2–10 (16.7%) in 12 matches. Improving at this level is the clearest path to a stronger overall record on this surface.

By format on hard — best-of-five: 1–4 (20.0%); best-of-three: 9–23 (28.1%). 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: 2025 — 6–12 (33.3%) from 18 matches. The best single-season display to date — a useful reference point as the hard record continues to develop.

Recent Form 2026: 1–5 (16.7%) on hard. Last 6: L L L L W L — a difficult recent run, with results not going the right way on this surface.