Lukas Rosol has found hard courts difficult, recording 62–99 across 161 matches (38.5%). 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: Winston-Salem.

At Grand Slam level (Australian Open & US Open): Lukas Rosol has struggled at Grand Slam level on hard: 5–11 (31.3%) in 16 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): Lukas Rosol is 11–20 (35.5%) across 31 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. 7 quarterfinals.

vs. Top 10 on hard: 2–20 (9.1%, 22 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: 9–15 (37.5%); best-of-three: 53–84 (38.7%). Consistent regardless of format on hard — a sign of a well-rounded game that holds up as matches develop.

Best season: 2016 — 12–16 (42.9%) from 28 matches. The best single-season display to date — a useful reference point as the hard record continues to develop.