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Maya Joint vs Kayla Day — Japan Open - Osaka Qualifying Round of 16

Japan Open - OsakaQ16QualifyingHardSun 18 Oct · 23:30Final2h 09m
Maya JointWTA #92 · AUS
Kayla DayWTA #119 · USA
SetsGames2
636
1
363

Maya Joint defeated Kayla Day 6-3, 3-6, 6-3 in the Osaka Japan Open Q16. Joint served 2 aces and committed 4 double faults, winning 66% of her first serves and converting 50% of break points. Joint won 4 service breaks to Day's 3.

Generated automatically from Umpiry match data.

Key context

  • Match story: Maya Joint closed it out in three sets, 6–3 3–6 6–3.

How the match was decided

Auto-generated

Joint M. came through in three sets, with four breaks of serve.

  • Breaks of serveJoint M. 4 · Day K. 3
  • 1st-serve points wonJoint M. 66% · Day K. 60%
  • AcesJoint M. 2 · Day K. 1

Turning points

When the match moved
  1. Set 13–2Break backDay K. · Broke back
  2. Set 14–2BreakJoint M. · Broke, never broken back
  3. Set 22–3Break backJoint M. · Broke back
  4. Set 22–4BreakDay K. · Broke, never broken back
  5. Set 34–2BreakJoint M. · Broke, never broken back

Win probability during the match

i
100%Joint M.
0%Day K.
Final · 6–3 3–6 6–3
1–02–03–03–13–24–25–25–36–30–10–20–31–32–32–42–53–53–61–01–12–12–23–24–25–25–36–3S1 · 6–3S2 · 3–6S3 · 6–3Set 1 · 6–3Set 2 · 3–6Set 3 · 6–3
  1. Break by Joint M.
  2. Break by Day K.
  3. Break by Joint M.
  4. Set won by Joint M.
  5. Break by Day K.
  6. Break by Joint M.
  7. Break by Day K.
  8. Set won by Day K.
  9. Break by Joint M.
  10. Set won by Joint M.
Maya JointKayla Day
Recorded during the match
Serve flowJoint M. broken 3 times · Day K. broken 4 times.
  • Hold to love/15
  • Hold to 30
  • Hold to 40 / deuce
  • Broken
  • Result unknown
Joint M.
11/14Day K.
9/13
Set 1Set 2Set 3

Match momentum

Whole matchJoint M.Day K.
EvenJoint M.Day K.
Late momentumJoint M.50
5Last 12 points7
12Last 3 games10
4/7Break points2/11

Break of serve

Match statistics

Joint M.Day K.
Serve
  • 2Aces1
  • 4Double faults5
  • 66%1st serve points won60%
  • 79% · 11/14Service games held69% · 9/13
Return
  • 50%Break points won21%
  • 4Breaks of serve3

Common opponents

2 shared · last 12 months

Joint M. and Day K. faced 2 of the same opponents in the last 12 months. Joint M. went 1–2 (33%) against them, Day K. 0–2 (0%).

1–233%Joint M. · better vs 1Record vs common opponents0–20%Day K. · better vs 0
Vs common opponents · derived from scorelines
3–5Sets1–4
31–41Games24–29
1–0Tiebreaks0–3
1–1Deciding sets0–1

Only 2 common opponents — too few for any conclusion. Shown without assessment.

Head-to-head

1 meeting · Joint M. leads 1–0
10

Draw

Closing odds

Player context

Before the match
Joint M.Day K.1 835ELO1 7911 723Hard ELO1 6906–4Last 107–320Age27167 cmHeight173 cmRightPlaysLeftCareer $2.6M2026 $1.2MEarningsCareer $1.6M2026 $261K

Match info

  • Started23:30 local
  • Duration2h 09m

Cite this

Maya Joint beat Kayla Day 6-3 3-6 6-3. Umpiry, "Maya Joint vs Kayla Day — Japan Open - Osaka Qualifying Round of 16", https://umpiry.com/match/2026-10-18/day-vs-joint-japan-open-osaka-q16?utm_source=cite (as of 18 October 2026).