Jan Choinski has found the Tour difficult, recording 5–18 across 23 matches (21.7%). 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): Jan Choinski has struggled at Grand Slam level: 2–5 (28.6%) in 7 matches. The best-of-five format and elite fields make this the toughest benchmark on Tour.
By format — best-of-five: 2–5 (28.6%); best-of-three: 3–13 (18.8%). Significantly better in five-set matches — a strong physical profile that tends to tell as matches and tournaments progress.
Best season: 2026 — 3–9 (25.0%) from 12 matches. The best single-season display to date — a useful reference point as the career continues to develop.
Recent Form 2026: 3–9 (25.0%). Last 10: L W W L W L L L L L — mixed results, some inconsistency in the current period.