R16 Cincinnati Open 2026

Frances Tiafoe #23 def. Felix Auger-Aliassime #4

6-3 6-4

Frances Tiafoe defeated Felix Auger-Aliassime 6-3 6-4 in the 2026 Cincinnati Open fourth round on hard courts on August 19, 2026.

Match Information

Match Statistics

StatFrances TiafoeFelix Auger-Aliassime
Serving
AcesServes that land in and are not touched by the returner.
213
Double faultsService points lost by missing both first and second serve.
14
First serve %Percentage of service points where the first serve landed in.
42.0%60.0%
First serve points won %Percentage of points won after making a first serve.
69.0%73.0%
Second serve points won %Percentage of second-serve points won, including points lost through double faults.
61.0%32.0%
Break points saved %Percentage of break points won by the server.
0.0%40.0%
Service points won %Percentage of all points won while serving.
65.0%56.0%
Returning
Break points converted %Percentage of break-point chances won by the returner.
60.0%100.0%
Return points won %Percentage of all points won while returning.
44.0%35.0%
Overall
Total points won %Percentage of all completed points won.
54.0%46.0%
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.
+0.5-8.5
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.
+8.5-0.5

* 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

FieldFrances TiafoeFelix Auger-Aliassime
Country USA CAN
Birth dateJan 20, 1998Aug 8, 2000
Age2826
Height188 cm193 cm
HandednessRight-HandedRight-Handed
Backhand styleTwo-Handed BackhandTwo-Handed Backhand
Ranking (entering)234
Ranking points (entering)2,1304,740
Elo (entering)1,9262,004
Current career W-L267–217284–177
Current career earnings$20,145,081$23,621,272
Pre-match H2H

Path

Frances Tiafoe's path

OpponentScoreW-LH2HMatch DataDateRound
Learner Tien #126-4 4-6 6-4WH2HMatch dataAug 18, 2026R32
Lorenzo Sonego #886-3 6-4WH2HMatch dataAug 16, 2026R64

Frances Tiafoe's next match

OpponentScoreW-LH2HMatch DataDateRound
Lorenzo Musetti #157-6(2) 7-5WH2HMatch dataAug 21, 2026QF

Felix Auger-Aliassime's path

OpponentScoreW-LH2HMatch DataDateRound
Juan Manuel Cerundolo #517-5 6-1WH2HMatch dataAug 18, 2026R32
Stefanos Tsitsipas #496-3 7-5WH2HMatch dataAug 16, 2026R64