R128 Canadian Open 2026

Katherine Sebov #231 def. Aoi Ito #235

6-3 6-4

Katherine Sebov defeated Aoi Ito 6-3 6-4 in the 2026 Canadian Open first round on hard courts on August 2, 2026.

Match Information

Match Statistics

StatKatherine SebovAoi Ito
Serving
AcesServes that land in and are not touched by the returner.
01
Double faultsService points lost by missing both first and second serve.
16
First serve %Percentage of service points where the first serve landed in.
72.5%69.2%
First serve points won %Percentage of points won after making a first serve.
66.0%66.7%
Second serve points won %Percentage of second-serve points won, including points lost through double faults.
47.4%31.2%
Break points saved %Percentage of break points won by the server.
75.0%50.0%
Service points won %Percentage of all points won while serving.
60.9%55.8%
Returning
Break points converted %Percentage of break-point chances won by the returner.
50.0%25.0%
Return points won %Percentage of all points won while returning.
44.2%39.1%
Overall
Total points won %Percentage of all completed points won.
53.7%46.3%
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.
+3.9-1.2
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.
+1.2-3.9

* 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

FieldKatherine SebovAoi Ito
Country CAN JPN
Birth dateJan 5, 1999May 21, 2004
Age2722
Height173 cm
HandednessRight-HandedRight-Handed
Backhand style
Ranking (entering)231235
Ranking points (entering)331313
Elo (entering)1,5331,588
Current career W-L4–97–13
Current career earnings$713,134$865,385
Pre-match H2H
Katherine Sebov #231 0 0 Aoi Ito #235

Path

Katherine Sebov's path

No prior matches in this tournament.

Katherine Sebov's next match

OpponentScoreW-LH2HMatch DataDateRound
Marta Kostyuk #116-7(4) 0-6LH2HMatch dataAug 4, 2026R64

Aoi Ito's path

OpponentScoreW-LH2HMatch DataDateRound
Oksana Selekhmeteva #976-0 6-7(8) 6-4WH2HMatch dataAug 1, 2026Q1