Petr Kanderal has a competitive career record of 19–21 across 40 matches (47.5%). The record shows a player capable of competing at Tour level, though there is clear room to push the win rate higher.
At Grand Slam level (Australian Open, Roland Garros, Wimbledon, US Open): Petr Kanderal is 4–4 (50.0%) across 8 Grand Slam matches — below .500, though the elite draw depth makes that a notoriously difficult barrier.
By format — best-of-five: 13–8 (61.9%); best-of-three: 6–13 (31.6%). Significantly better in five-set matches — a strong physical profile that tends to tell as matches and tournaments progress.
Best season: 1974 — 7–6 (53.8%) from 13 matches. The best single-season display to date — a useful reference point as the career continues to develop.
