R16 Washington Open 2026

Brandon Nakashima #33 def. Jakub Mensik #17

7-6(5) 3-6 6-4

Brandon Nakashima defeated Jakub Mensik 7-6(5) 3-6 6-4 in the 2026 Washington Open second round on hard courts on July 30, 2026.

Match Information

Match Statistics

StatBrandon NakashimaJakub Mensik
Serving
AcesServes that land in and are not touched by the returner.
1215
Double faultsService points lost by missing both first and second serve.
47
First serve %Percentage of service points where the first serve landed in.
64.0%57.0%
First serve points won %Percentage of points won after making a first serve.
79.0%83.0%
Second serve points won %Percentage of second-serve points won, including points lost through double faults.
51.0%56.0%
Break points saved %Percentage of break points won by the server.
67.0%50.0%
Service points won %Percentage of all points won while serving.
69.0%72.0%
Returning
Break points converted %Percentage of break-point chances won by the returner.
50.0%33.0%
Return points won %Percentage of all points won while returning.
28.0%31.0%
Overall
Total points won %Percentage of all completed points won.
49.0%51.0%
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.
+4.6+7.6
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.
-7.7-4.7

* Match Serve+ and Match Return+ compare this match with the ATP 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

FieldBrandon NakashimaJakub Mensik
Country USA CZE
Birth dateAug 3, 2001Sep 1, 2005
Age2420
Height188 cm196 cm
HandednessRight-HandedRight-Handed
Backhand styleTwo-Handed BackhandTwo-Handed Backhand
Ranking (entering)3317
Ranking points (entering)1,3602,205
Elo (entering)1,8071,920
Current career W-L151–12587–51
Current career earnings$9,373,173$7,654,241
Pre-match H2H

Path

Brandon Nakashima's path

OpponentScoreW-LH2HMatch DataDateRound
Tomas Martin Etcheverry #316-3 6-4WH2HMatch dataJul 28, 2026R32

Brandon Nakashima's next match

OpponentScoreW-LH2HMatch DataDateRound
Alex de Minaur #67-6(5) 6-4WH2HMatch dataJul 31, 2026QF

Jakub Mensik's path

OpponentScoreW-LH2HMatch DataDateRound
Trevor Svajda #4366-2 6-7(5) 6-3WH2HMatch dataJul 28, 2026R32