R64 China Open 2025

Camila Osorio #83 def. Anna Kalinskaya #29

6-1 4-6 6-4

Camila Osorio defeated Anna Kalinskaya 6-1 4-6 6-4 in the 2025 China Open second round on hard courts on September 27, 2025.

Match Information

Match Statistics

StatCamila OsorioAnna Kalinskaya
Serving
AcesServes that land in and are not touched by the returner.
81
Double faultsService points lost by missing both first and second serve.
71
First serve %Percentage of service points where the first serve landed in.
56.5%60.0%
First serve points won %Percentage of points won after making a first serve.
67.3%52.1%
Second serve points won %Percentage of second-serve points won, including points lost through double faults.
45.0%53.1%
Break points saved %Percentage of break points won by the server.
69.2%50.0%
Service points won %Percentage of all points won while serving.
57.6%52.5%
Returning
Break points converted %Percentage of break-point chances won by the returner.
50.0%30.8%
Return points won %Percentage of all points won while returning.
47.5%42.4%
Overall
Total points won %Percentage of all completed points won.
52.9%47.1%
Match Serve+This match’s service points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment.
+0.8-4.3
Match Return+This match’s return points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment.
+4.3-0.8

* Match Serve+ and Match Return+ compare this match with the WTA 2025 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.

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

FieldCamila OsorioAnna Kalinskaya
Country COL RUS
Birth dateDec 22, 2001Dec 2, 1998
Age2326
Height170 cm175 cm
HandednessRight-HandedRight-Handed
Backhand styleTwo-Handed BackhandTwo-Handed Backhand
Ranking (entering)8329
Ranking points (entering)8441,582
Elo (entering)1,7361,930
Current career W-L104–96141–127
Current career earnings$4,023,602$7,432,720
Pre-match H2H
Camila Osorio #83 1 1 Anna Kalinskaya #29

Path

Camila Osorio's path

OpponentScoreW-LH2HMatch DataDateRound
Ann Li #477-5 6-7(5) 7-5WH2HMatch dataSep 25, 2025R128

Camila Osorio's next match

OpponentScoreW-LH2HMatch DataDateRound
Iga Swiatek #20-6 (ret.)LH2HMatch dataSep 29, 2025R32

Anna Kalinskaya's path

No prior matches in this tournament.