R128 US Open 2026

Elise Mertens #20 def. Kaitlin Quevedo #107

6-4 6-4

Elise Mertens defeated Kaitlin Quevedo 6-4 6-4 in the 2026 US Open first round on hard courts on September 1, 2026.

Match Information

Match Statistics

StatElise MertensKaitlin Quevedo
Serving
AcesServes that land in and are not touched by the returner.
61
Double faultsService points lost by missing both first and second serve.
62
First serve %Percentage of service points where the first serve landed in.
62.3%57.9%
First serve points won %Percentage of points won after making a first serve.
79.0%65.9%
Second serve points won %Percentage of second-serve points won, including points lost through double faults.
56.5%56.2%
Break points saved %Percentage of break points won by the server.
100.0%71.4%
Service points won %Percentage of all points won while serving.
70.5%61.8%
Returning
Break points converted %Percentage of break-point chances won by the returner.
28.6%0.0%
Return points won %Percentage of all points won while returning.
38.2%29.5%
Overall
Total points won %Percentage of all completed points won.
52.5%47.4%
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.
+13.6+4.9
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.
-4.9-13.6

* 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

FieldElise MertensKaitlin Quevedo
Country BEL ESP
Birth dateNov 17, 1995Feb 13, 2006
Age3020
Height179 cm167 cm
HandednessRight-HandedRight-Handed
Backhand styleTwo-Handed Backhand—
Ranking (entering)20107
Ranking points (entering)2,165735
Elo (entering)1,8921,650
Current career W-L325–2089–7
Current career earnings$21,155,310$615,508
Pre-match H2H
Elise Mertens #20 0 – 0 Kaitlin Quevedo #107

No prior-path match data is available for this tournament stage.