Worapol Thongkamcho has an impressive hard court record of 28–10 across 38 matches (73.7% — strong). A win rate of that calibre over 38 matches is a reliable indicator of genuine quality on this surface.

By format on hard — best-of-five: 13–8 (61.9%); best-of-three: 15–2 (88.2%). 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: 1993 — 5–1 (83.3%) from 6 matches. The best single-season display to date — a useful reference point as the hard record continues to develop.

Worapol Thongkamcho recorded a notable 7-match winning streak on hard — a run that demonstrates consistency across consecutive draws on this surface.