R16 Italian Open 2026

Jelena Ostapenko #36 def. Anna Kalinskaya #24

6-1 6-2

Jelena Ostapenko defeated Anna Kalinskaya 6-1 6-2 in the 2026 Italian Open fourth round on clay courts on May 11, 2026.

Match Information

Match Statistics

StatJelena OstapenkoAnna Kalinskaya
Aces82
Double faults34
First serve %57.0%64.0%
First serve points won %91.0%60.0%
Second serve points won %59.0%29.0%
Break points saved %100.0%50.0%
Break points converted %50.0%0.0%
Service points won %78.0%49.0%
Return points won %51.0%22.0%
Total points won %63.0%37.0%
Serve rating13393
Return rating10735

Win Probability

How the market's view of each player's chances changed through the match.

Source: Polymarket (opens in a new tab)

Focus the chart and use the left and right arrow keys to inspect probability updates.

Player Comparison

FieldJelena OstapenkoAnna Kalinskaya
Country LAT RUS
Birth dateJun 8, 1997Dec 2, 1998
Age2827
Height177 cm175 cm
HandednessRight-HandedRight-Handed
Backhand styleTwo-Handed BackhandTwo-Handed Backhand
Ranking (entering)3624
Ranking points (entering)1,3691,758
Elo (entering)1,8541,912
Current career W-L293–219141–127
Current career earnings$20,494,263$7,432,720
Pre-match H2H

Path

Jelena Ostapenko's path

OpponentScoreW-LH2HMatch DataDateRound
Qinwen Zheng #324-6 6-4 6-4WH2HMatch dataMay 9, 2026R32
Elena-Gabriela Ruse #672-6 6-2 6-3WH2HMatch dataMay 7, 2026R64
Lucrezia Stefanini #1546-0 6-1WH2HMatch dataMay 6, 2026R128

Jelena Ostapenko's next match

OpponentScoreW-LH2HMatch DataDateRound
Sorana Cirstea #271-6 6-7(0)LH2HMatch dataMay 12, 2026QF

Anna Kalinskaya's path

OpponentScoreW-LH2HMatch DataDateRound
Belinda Bencic #126-4 6-3WH2HMatch dataMay 9, 2026R32
Katerina Siniakova #394-6 7-6(4) 7-5WH2HMatch dataMay 7, 2026R64