Stanislav Birner has found the Tour difficult, recording 61–119 across 180 matches (33.9%). The numbers point to a player still building their Tour presence — a key area of opportunity going forward.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): Stanislav Birner is 8–10 (44.4%) across 18 Grand Slam matches — below .500, though the elite draw depth makes that a notoriously difficult barrier.
vs. Top 10: 1–16 (5.9%, 17 matches). Top 10 opponents have represented a clear ceiling; addressing that deficit is the single biggest lever for improving the overall record.
By format — best-of-five: 8–9 (47.1%); best-of-three: 53–110 (32.5%). Significantly better in five-set matches — a strong physical profile that tends to tell as matches and tournaments progress.
Best season: 1980 — 12–22 (35.3%) from 34 matches. The best single-season display to date — a useful reference point as the career continues to develop.
