R16 Cincinnati Open 2026

Iga Swiatek #5 def. Diane Parry #66

6-3 6-3

Iga Swiatek defeated Diane Parry 6-3 6-3 in the 2026 Cincinnati Open fourth round on hard courts on August 19, 2026.

Match Information

Match Statistics

StatIga SwiatekDiane Parry
Serving
AcesServes that land in and are not touched by the returner.
21
Double faultsService points lost by missing both first and second serve.
14
First serve %Percentage of service points where the first serve landed in.
71.7%51.7%
First serve points won %Percentage of points won after making a first serve.
71.0%63.3%
Second serve points won %Percentage of second-serve points won, including points lost through double faults.
53.3%39.3%
Break points saved %Percentage of break points won by the server.
50.0%60.0%
Service points won %Percentage of all points won while serving.
66.0%51.7%
Returning
Break points converted %Percentage of break-point chances won by the returner.
40.0%50.0%
Return points won %Percentage of all points won while returning.
48.3%34.0%
Overall
Total points won %Percentage of all completed points won.
56.8%43.2%
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.
+9.1-5.2
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.
+5.2-9.1

* Match Serve+ and Match Return+ compare this match with the WTA 2026 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

FieldIga SwiatekDiane Parry
Country POL FRA
Birth dateMay 31, 2001Sep 1, 2002
Age2523
Height176 cm170 cm
HandednessRight-HandedRight-Handed
Backhand styleTwo-Handed BackhandOne-Handed Backhand
Ranking (entering)566
Ranking points (entering)5,4191,006
Elo (entering)2,1271,748
Current career W-L344–8872–72
Current career earnings$47,749,084$4,436,923
Pre-match H2H
Iga Swiatek #5 1 – 0 Diane Parry #66

Path

Iga Swiatek's path

OpponentScoreW-LH2HMatch DataDateRound
Maria Sakkari #324-6 6-1 6-1WH2HMatch dataAug 17, 2026R32
Emiliana Arango #956-3 6-0WH2HMatch dataAug 16, 2026R64

Iga Swiatek's next match

OpponentScoreW-LH2HMatch DataDateRound
Elena Rybakina #24-1 (ret.)WH2HMatch dataAug 20, 2026QF

Diane Parry's path

OpponentScoreW-LH2HMatch DataDateRound
Lois Boisson #2814-6 6-4 6-3WH2HMatch dataAug 17, 2026R32
Elise Mertens #222-6 6-2 6-2WH2HMatch dataAug 15, 2026R64
Caroline Dolehide #2466-4 7-6(7)WH2HMatch dataAug 13, 2026R128