Tournament Run
Teodora Kostovic’s road through US Open 2026.
QFUP NEXTT. KostovicA. Rus
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Live Odds
Current prediction-market probability, updated as prices change.

Teodora Kostovic is trading at 68% to beat Arantxa Rus at US Open, Qualification WTA on Polymarket.
Player Overview
Key facts and market numbers.
Tour
WTA
Born
28 June 2007 (age 19)
Playing this week
Country
🇷🇸 Serbia
Singles ranking
No. 184
Career-high ranking
No. 159 (16 March 2026)
Teodora Kostovic is a professional tennis player from Serbia competing on the WTA circuit, born 28 June 2007.
Recent Results
No recent results on record for Teodora Kostovic yet.
Market Profile
Where the market places this player right now – every slider is computed from live Polymarket data, nothing is editorial.
Latest Insights
The latest tennis headlines from our approved sources – links go to the source.
Insights







