WS WTA Schedule
Women’s singles Final

Sofia Kenin vs Kayla Day Result

Kinoshita Group Japan Open - Osaka, JPN · Round 1 · October 20, 2026

View tournament

Match center

Sofia Kenin vs Kayla Day Result and Score

Captured score available

Sofia Kenin

3 2
vs

Kayla Day

Winner

6 6

Kayla Day defeated Sofia Kenin in Round 1 at Kinoshita Group Japan Open - Osaka, JPN.

Official match numbers

Sofia Kenin vs Kayla Day Match Stats

Compare the official serving, break-point and total-point numbers from this completed match. The match lasted 1h 10m 55s.

Serve and Return Stats

Match statKayla DayKimberly Birrell
Aces100
Double faults00
First serves in70.9%53.3%
First-serve points won30/3914/24
Service points won40/5527/45
Break points converted3/40/2
Total points won5842

Set-by-Set Match Time

Set 1

00:36:01

Official elapsed time for this set.

Set 2

00:34:54

Official elapsed time for this set.

How the match was won

Sofia Kenin vs Kayla Day Advanced Match Stats

See the shot-making and rally numbers behind the final score, including winners, errors, net play and the longest exchange.

Winners and Errors

Shot statKayla DayKimberly Birrell
Winners1915
Forehand winners75
Backhand winners210
Unforced errors614
Forced errors2125

Rally Length and Net Play

Rally statKayla DayKimberly Birrell
Average rally4.9 shots4.9 shots
Longest rally32 shots32 shots
Net points won3/31/2
Return winners02
Service winners138

Score breakdown

Sofia Kenin vs Kayla Day Set-by-Set Score

See how the score developed in each completed set. A smaller number beside the game score is the captured tiebreak score.

Player or teamSet 1Set 2
Sofia Kenin32
Kayla Day Winner66

Match turning points

Sofia Kenin vs Kayla Day Match Momentum

Follow how the official in-match win probability changed from point to point. This is a completed-match replay, not a prediction for a future match.

Kayla Day: 50% → 100%Kimberly Birrell: 50% → 0%

Point-by-Point Win Probability

Top of chart = higher official win probability. The horizontal midpoint marks 50%.

Replay every game

Sofia Kenin vs Kayla Day Point-by-Point

Open any game to see the server, point winner and score after each point. The full log contains 100 recorded points from the completed match.

Set 1 Point-by-Point

Game 1 · Kayla Day serving12 points
  1. Point 1 · Kayla Day won the point15–0
  2. Point 2 · Kimberly Birrell won the point15–15
  3. Point 3 · Kayla Day won the point30–15
  4. Point 4 · Kayla Day won the point40–15
  5. Point 5 · Kimberly Birrell won the point40–30
  6. Point 6 · Kimberly Birrell won the point40–40
  7. Point 7 · Kimberly Birrell won the point40–A
  8. Point 8 · Kayla Day won the point40–40
  9. Point 9 · Kimberly Birrell won the point40–A
  10. Point 10 · Kayla Day won the point40–40
  11. Point 11 · Kayla Day won the pointA–40
  12. Point 12 · Kayla Day won the pointG–40
Game 2 · Kimberly Birrell serving5 points
  1. Point 13 · Kimberly Birrell won the point0–15
  2. Point 14 · Kayla Day won the point15–15
  3. Point 15 · Kayla Day won the point30–15
  4. Point 16 · Kayla Day won the point40–15
  5. Point 17 · Kayla Day won the pointG–15
Game 3 · Kayla Day serving8 points
  1. Point 18 · Kayla Day won the point15–0
  2. Point 19 · Kayla Day won the point30–0
  3. Point 20 · Kimberly Birrell won the point30–15
  4. Point 21 · Kimberly Birrell won the point30–30
  5. Point 22 · Kayla Day won the point40–30
  6. Point 23 · Kimberly Birrell won the point40–40
  7. Point 24 · Kayla Day won the pointA–40
  8. Point 25 · Kayla Day won the pointG–40
Game 4 · Kimberly Birrell serving8 points
  1. Point 26 · Kimberly Birrell won the point0–15
  2. Point 27 · Kimberly Birrell won the point0–30
  3. Point 28 · Kayla Day won the point15–30
  4. Point 29 · Kayla Day won the point30–30
  5. Point 30 · Kayla Day won the point40–30
  6. Point 31 · Kimberly Birrell won the point40–40
  7. Point 32 · Kimberly Birrell won the point40–A
  8. Point 33 · Kimberly Birrell won the point40–G
Game 5 · Kayla Day serving4 points
  1. Point 34 · Kayla Day won the point15–0
  2. Point 35 · Kayla Day won the point30–0
  3. Point 36 · Kayla Day won the point40–0
  4. Point 37 · Kayla Day won the pointG–0
Game 6 · Kimberly Birrell serving4 points
  1. Point 38 · Kimberly Birrell won the point0–15
  2. Point 39 · Kimberly Birrell won the point0–30
  3. Point 40 · Kimberly Birrell won the point0–40
  4. Point 41 · Kimberly Birrell won the point0–G
Game 7 · Kayla Day serving6 points
  1. Point 42 · Kimberly Birrell won the point0–15
  2. Point 43 · Kayla Day won the point15–15
  3. Point 44 · Kayla Day won the point30–15
  4. Point 45 · Kimberly Birrell won the point30–30
  5. Point 46 · Kayla Day won the point40–30
  6. Point 47 · Kayla Day won the pointG–30
Game 8 · Kimberly Birrell serving4 points
  1. Point 48 · Kimberly Birrell won the point0–15
  2. Point 49 · Kimberly Birrell won the point0–30
  3. Point 50 · Kimberly Birrell won the point0–40
  4. Point 51 · Kimberly Birrell won the point0–G
Game 9 · Kayla Day serving5 points
  1. Point 52 · Kayla Day won the point15–0
  2. Point 53 · Kimberly Birrell won the point15–15
  3. Point 54 · Kayla Day won the point30–15
  4. Point 55 · Kayla Day won the point40–15
  5. Point 56 · Kayla Day won the pointG–15

Set 2 Point-by-Point

Game 1 · Kimberly Birrell serving6 points
  1. Point 57 · Kimberly Birrell won the point0–15
  2. Point 58 · Kayla Day won the point15–15
  3. Point 59 · Kimberly Birrell won the point15–30
  4. Point 60 · Kayla Day won the point30–30
  5. Point 61 · Kimberly Birrell won the point30–40
  6. Point 62 · Kimberly Birrell won the point30–G
Game 2 · Kayla Day serving4 points
  1. Point 63 · Kayla Day won the point15–0
  2. Point 64 · Kayla Day won the point30–0
  3. Point 65 · Kayla Day won the point40–0
  4. Point 66 · Kayla Day won the pointG–0
Game 3 · Kimberly Birrell serving4 points
  1. Point 67 · Kimberly Birrell won the point0–15
  2. Point 68 · Kimberly Birrell won the point0–30
  3. Point 69 · Kimberly Birrell won the point0–40
  4. Point 70 · Kimberly Birrell won the point0–G
Game 4 · Kayla Day serving6 points
  1. Point 71 · Kayla Day won the point15–0
  2. Point 72 · Kayla Day won the point30–0
  3. Point 73 · Kimberly Birrell won the point30–15
  4. Point 74 · Kayla Day won the point40–15
  5. Point 75 · Kimberly Birrell won the point40–30
  6. Point 76 · Kayla Day won the pointG–30
Game 5 · Kimberly Birrell serving8 points
  1. Point 77 · Kimberly Birrell won the point0–15
  2. Point 78 · Kayla Day won the point15–15
  3. Point 79 · Kayla Day won the point30–15
  4. Point 80 · Kimberly Birrell won the point30–30
  5. Point 81 · Kimberly Birrell won the point30–40
  6. Point 82 · Kayla Day won the point40–40
  7. Point 83 · Kayla Day won the pointA–40
  8. Point 84 · Kayla Day won the pointG–40
Game 6 · Kayla Day serving5 points
  1. Point 85 · Kayla Day won the point15–0
  2. Point 86 · Kayla Day won the point30–0
  3. Point 87 · Kimberly Birrell won the point30–15
  4. Point 88 · Kayla Day won the point40–15
  5. Point 89 · Kayla Day won the pointG–15
Game 7 · Kimberly Birrell serving6 points
  1. Point 90 · Kayla Day won the point15–0
  2. Point 91 · Kayla Day won the point30–0
  3. Point 92 · Kimberly Birrell won the point30–15
  4. Point 93 · Kimberly Birrell won the point30–30
  5. Point 94 · Kayla Day won the point40–30
  6. Point 95 · Kayla Day won the pointG–30
Game 8 · Kayla Day serving5 points
  1. Point 96 · Kayla Day won the point15–0
  2. Point 97 · Kimberly Birrell won the point15–15
  3. Point 98 · Kayla Day won the point30–15
  4. Point 99 · Kayla Day won the point40–15
  5. Point 100 · Kayla Day won the pointG–15

Who is playing

Sofia Kenin vs Kayla Day Player Information

Player links, countries, seeds and current captured WTA rankings are shown when available.

Sofia Kenin WTA Player Details

Kayla Day WTA Player Details

Winner

Schedule information

Sofia Kenin vs Kayla Day Match Time and Details

When does this match start?

Automatically shown in your local timezone.

Tournament and surface

Kinoshita Group Japan Open - Osaka, JPN

WTA 250 · Hard

Round and court

Round 1

Court 1

Match status

Final

Result captured

Tournament context

Kinoshita Group Japan Open - Osaka, JPN Match Context

This women’s singles match is part of the Kinoshita Group Japan Open - Osaka, JPN, a WTA 250 event played on hard. The tournament page contains its captured schedule and results.

Location
Osaka, Japan
Event dates
2026-10-19–2026-10-25
Open tournament center

Quick answers

Sofia Kenin vs Kayla Day Match FAQ

When is Sofia Kenin vs Kayla Day?

The recorded start time is Oct 20, 7:25 AM UTC. The time displayed on this page automatically converts to the visitor’s local timezone.

Where is the match being played?

The match is listed at Kinoshita Group Japan Open - Osaka, JPN in Osaka, Japan on hard courts, with Court 1 as the captured court assignment.

What is the match status or result?

Kayla Day defeated Sofia Kenin in Round 1 at Kinoshita Group Japan Open - Osaka, JPN. The score above is the result stored in the latest captured snapshot.

More from this event

Browse other captured singles and doubles matches from the same tournament.