Poland

Joanna Sakowicz Kostecka: Ranking, Schedule & Stats

Age
42
Plays
Right

Joanna Sakowicz Kostecka is a professional tennis player from Poland, born 1 May 1984. The Pole plays right-handed.

This page tracks Joanna Sakowicz 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.

Recent form

2–8 last 10
LLLWLLWLLL

Career highs

Umpiry Rating 1474

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

0–0W–L

Current streak
4 losses

Recent surface record

Clay2–8 (20%)

Career record

2–8W–L

Career surface record

Clay2–8 (20%)

Recent results

L
vsRuutel M.
Fed Cup G1 PO: EST vs POL · Round-robin · clay
1-6
L
vsSafina D.
Sopot · Round of 32 · clay
4-66-42-6
L
vsZuluaga F.
Warsaw · Round of 32 · clay
3-62-6
W
vsTorrens Valero C.
Sopot · Round of 32 · clay
6-27-610
L
vsGarbin T.
Sopot · Round of 16 · clay
4-62-6
L
vsBovina E.
Warsaw · Round of 32 · clay
6-14-63-6
W
vsAsimgil M.
Fed Cup G1 RRD: TUR vs POL · Round-robin · clay
6-46-0
L
vsKremer A.
Fed Cup G1 RRD: LUX vs POL · Round-robin · clay
7-671-63-6
L
vsPeschke K.
Sopot · Round of 32 · clay
7-53-66-72
L
vsCiochina R.
Fed Cup G1 RRC: POL vs ROU · Round-robin · clay
2-60-6

More Poland players

Swiatek I.#8 WTAChwalinska M.#22 WTAFrech M.#44 WTALinette M.#51 WTAMajchrzak K.#66 ATPHurkacz H.#68 ATP

Frequently asked questions

When was Joanna Sakowicz Kostecka born?

Joanna Sakowicz Kostecka was born on 1 May 1984 (42 years old).

Where is Joanna Sakowicz Kostecka from?

Joanna Sakowicz Kostecka is from Poland.

Is Joanna Sakowicz Kostecka right or left-handed?

Joanna Sakowicz Kostecka plays right-handed.