Sergiy Stakhovsky has a competitive hard court record of 112–126 across 238 matches (47.1%). The record shows a player capable of competing here, though there is clear room to push the win rate higher. Claimed 3 titles on hard: Zagreb, St. Petersburg, New Haven.

At Grand Slam level (Australian Open & US Open): Sergiy Stakhovsky has struggled at Grand Slam level on hard: 9–17 (34.6%) in 26 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): Sergiy Stakhovsky is 14–23 (37.8%) across 37 Masters matches — below .500 in the Tour's deepest fields. Lifting that record here would unlock better results across the whole hard swing.

3 finals reached on hard — converted 3 into titles (outstanding 100% conversion rate). Converting finals at that rate separates champions from contenders. 5 semifinals. 16 quarterfinals.

vs. Top 10 on hard: 1–25 (3.8%, 26 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: 26–23 (53.1%); best-of-three: 86–103 (45.5%). Slightly better in five-set matches on hard — a positive sign for the Slams specifically.

Best season: 2008 — 7–2 (77.8%) from 9 matches. The best single-season display to date — a useful reference point as the hard record continues to develop.