Dimitri Poliakov has a competitive clay court record of 16–15 across 31 matches (51.6%). The record shows a player capable of competing here, though there is clear room to push the win rate higher. Claimed 1 title on clay: Umag.

At Grand Slam level (Roland Garros): 1–1 across just 2 matches — still very early days at this level on clay.

One final reached on clay, converted into a title — a perfect finals record on this surface. 1 semifinal. 2 quarterfinals.

By format on clay — best-of-five: 3–2 (60.0%); best-of-three: 13–13 (50.0%). Significantly better in five-set matches — a strong physical profile on clay that tends to tell as matches and tournaments progress.

Best season: 1991 — 7–2 (77.8%) from 9 matches. The best single-season display to date — a useful reference point as the clay record continues to develop.

Dimitri Poliakov recorded a notable 5-match winning streak on clay — a run that demonstrates consistency across consecutive draws on this surface.