Noam Okun has found hard courts difficult, recording 28–43 across 71 matches (39.4%). 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): Noam Okun has struggled at Grand Slam level on hard: 2–5 (28.6%) in 7 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): Noam Okun has struggled at Masters level on hard: 1–3 (25.0%) in 4 matches. Improving at this level is the clearest path to a stronger overall record on this surface.

vs. Top 10 on hard: 0–11 (0.0%, 11 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: 11–11 (50.0%); best-of-three: 17–32 (34.7%). Significantly better in five-set matches — a strong physical profile on hard that tends to tell as matches and tournaments progress.

Best season: 2003 — 4–4 (50.0%) from 8 matches. The best single-season display to date — a useful reference point as the hard record continues to develop.