R32 US Open 2026

Naomi Osaka #13 def. Elise Mertens #20

6-3 3-6 7-5

Naomi Osaka defeated Elise Mertens 6-3 3-6 7-5 in the 2026 US Open third round on hard courts on September 5, 2026.

Match Information

Match Statistics

Our current data sources do not include detailed match statistics for this match.

Win Probability

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

Source: Polymarket (opens in a new tab)

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Player Comparison

FieldNaomi OsakaElise Mertens
Country JPN BEL
Birth dateOct 16, 1997Nov 17, 1995
Age2830
Height180 cm179 cm
HandednessRight-HandedRight-Handed
Backhand styleTwo-Handed BackhandTwo-Handed Backhand
Ranking (entering)1320
Ranking points (entering)2,8462,165
Elo (entering)2,0541,907
Current career W-L251–135320–205
Current career earnings$26,612,806$20,298,565
Pre-match H2H
Naomi Osaka #13 6 4 Elise Mertens #20

Path

Naomi Osaka's path

OpponentScoreW-LH2HMatch DataDateRound
Katerina Siniakova #426-2 5-7 6-1WH2HMatch dataSep 3, 2026R64
Anastasia Zakharova #1017-6(6) 7-6(3)WH2HMatch dataSep 1, 2026R128

Naomi Osaka's next match

No later same-event match found for the winner.

Elise Mertens's path

OpponentScoreW-LH2HMatch DataDateRound
Maria Timofeeva #866-2 7-6(5)WH2HMatch dataSep 3, 2026R64
Kaitlin Quevedo #1076-4 6-4WH2HMatch dataSep 1, 2026R128