R16 Canadian Open 2026

Daniel Merida #63 def. Tallon Griekspoor #69

6-3 6-1

Daniel Merida defeated Tallon Griekspoor 6-3 6-1 in the 2026 Canadian Open fourth round on hard courts on August 9, 2026.

Match Information

Match Statistics

StatDaniel MeridaTallon Griekspoor
Serving
AcesServes that land in and are not touched by the returner.
33
Double faultsService points lost by missing both first and second serve.
16
First serve %Percentage of service points where the first serve landed in.
68.0%57.0%
First serve points won %Percentage of points won after making a first serve.
83.0%57.0%
Second serve points won %Percentage of second-serve points won, including points lost through double faults.
64.0%43.0%
Break points saved %Percentage of break points won by the server.
100.0%50.0%
Service points won %Percentage of all points won while serving.
77.0%51.0%
Returning
Break points converted %Percentage of break-point chances won by the returner.
50.0%0.0%
Return points won %Percentage of all points won while returning.
49.0%23.0%
Overall
Total points won %Percentage of all completed points won.
62.0%38.0%
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.
+12.5-13.5
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.
+13.5-12.5

* 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

FieldDaniel MeridaTallon Griekspoor
Country ESP NED
Birth dateSep 26, 2004Jul 2, 1996
Age2130
Height188 cm188 cm
HandednessRight-HandedRight-Handed
Backhand styleTwo-Handed BackhandTwo-Handed Backhand
Ranking (entering)6369
Ranking points (entering)925885
Elo (entering)1,7801,750
Current career W-L20–10125–125
Current career earnings$1,201,229$8,482,993
Pre-match H2H

Path

Daniel Merida's path

OpponentScoreW-LH2HMatch DataDateRound
Alex Michelsen #426-4 6-7(4) 6-1WH2HMatch dataAug 7, 2026R32
Ugo Humbert #286-3 6-3WH2HMatch dataAug 5, 2026R64
Liam Draxl #2093-6 6-4 6-4WH2HMatch dataAug 4, 2026R128

Daniel Merida's next match

OpponentScoreW-LH2HMatch DataDateRound
Learner Tien #123-6 2-6LH2HMatch dataAug 11, 2026QF

Tallon Griekspoor's path

OpponentScoreW-LH2HMatch DataDateRound
Matteo Arnaldi #353-6 6-4 6-3WH2HMatch dataAug 7, 2026R32
Alexander Zverev #36-7(3) 6-2 6-4WH2HMatch dataAug 5, 2026R64
Lorenzo Sonego #887-6(5) 7-5WH2HMatch dataAug 4, 2026R128