Marc-Andrea Huesler has found hard courts difficult, recording 21–29 across 50 matches (42.0%). The numbers point to a surface that has not consistently suited the game — a key area of opportunity on the calendar. Claimed 1 title on hard: Sofia.

At Grand Slam level (Australian Open & US Open): Marc-Andrea Huesler has yet to record a win on hard at this stage — 0–3 across 3 Grand Slam matches. Breaking through here would mark a significant step forward on this surface.

ATP Masters 1000 on hard (Indian Wells, Miami, Canada, Cincinnati, Shanghai, Paris): Marc-Andrea Huesler is 2–3 (40.0%) across 5 Masters matches — below .500 in the Tour's deepest fields. Lifting that record here would unlock better results across the whole hard swing.

One final reached on hard, converted into a title — a perfect finals record on this surface. 2 semifinals. 2 quarterfinals.

By format on hard — best-of-five: 0–4 (0.0%); best-of-three: 21–25 (45.7%). 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: 2022 — 10–8 (55.6%) from 18 matches. The best single-season display to date — a useful reference point as the hard record continues to develop.