Barbara Kostecka is a professional tennis player from Poland, born 4 June 2009. The Pole competes on the WTA Tour.
This page tracks Barbara Kostecka's upcoming schedule, latest results, recent form and surface record, with each match linking through to a detailed head-to-head and pre-match analysis. Scores update live as matches are played.
Rankings
Ranking Projection
Trajectory from our weekly snapshots. Defending— points dropping in the next ~12 weeks (last year's results at the same events). Win … — points gained by winning the round they're currently in. Expected — most likely landing rank from our draw model (Elo over the bracket). WTA points table.
Career highs
Ranking trajectory from our weekly snapshots (last ~12 months); peak rating and longest tour-level win streak from our match records. Umpiry rank is the player’s position by our rating — the arrow shows how many spots that is above (▲) or below (▼) their official ranking.
2026 season form
2–3W–L40%
Recent surface record
Career record
7–3W–L
Career surface record
Recent results
Exhibitions & team events
Shown for completeness — not counted in form, surface, or career stats. 9 matches (exhibitions, Davis / Laver / United Cup).
More Poland players
Explore the rankings
Frequently asked questions
When was Barbara Kostecka born?
Barbara Kostecka was born on 4 June 2009 (17 years old).
Where is Barbara Kostecka from?
Barbara Kostecka is from Poland.