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Dayana Yastremska vs Emerson Jones — Guangzhou Open - Guangzhou Qualifying Round of 16

Guangzhou Open - GuangzhouQ16QualifyingHardSun 25 Oct · 13:00Final1h 20m

Dayana Yastremska defeated Emerson Jones 6-2, 6-4 in the Guangzhou Open's round of 16. Yastremska hit 5 aces and 6 double faults, winning 68% of her first serves and converting 38% of break points. She won 3 service breaks to Jones' 0.

Generated automatically from Umpiry match data.

Key context

How the match was decided

Auto-generated

Yastremska D. took it in straight sets, with three breaks of serve.

  • Breaks of serveYastremska D. 3 · Jones E. 0
  • 1st-serve points wonYastremska D. 68% · Jones E. 63%
  • AcesYastremska D. 5 · Jones E. 3

Turning points

When the match moved
  1. Set 11–0BreakYastremska D. · Broke, never broken back
  2. Set 22–1BreakYastremska D. · Broke, never broken back

Win probability during the match

i
100%Yastremska D.
0%Jones E.
Final · 6–2 6–4
1–02–03–04–04–15–15–26–20–11–12–13–13–24–24–35–35–46–4Set 1 · 6–2Set 2 · 6–4
  1. Break by Yastremska D.
  2. Break by Yastremska D.
  3. Set won by Yastremska D.
  4. Break by Yastremska D.
  5. Set won by Yastremska D.
Dayana YastremskaEmerson Jones
Recorded during the match
Serve flowYastremska D. unbroken · Jones E. broken 3 times.
  • Hold to love/15
  • Hold to 30
  • Hold to 40 / deuce
  • Broken
  • Result unknown
Yastremska D.
9/9Jones E.
6/9
Set 1Set 2

Match momentum

Whole matchYastremska D.Jones E.
EvenYastremska D.Jones E.
Late momentumYastremska D.31
6Last 12 points6
12Last 3 games14
3/8Break points0/5

Break of serve

Match statistics

Yastremska D.Jones E.
Serve
  • 5Aces3
  • 6Double faults5
  • 62% · 44/711st serve %60% · 43/72
  • 68%1st serve points won63%
  • 59% · 16/272nd serve points won48% · 14/29
  • 65% · 46/71Service points won57% · 41/72
  • 100% · 9/9Service games held67% · 6/9
  • 100% · 5/5Break points saved63% · 5/8
Return
  • 43% · 31/72Return points won35% · 25/71
  • 37% · 16/431st return points won32% · 14/44
  • 52% · 15/292nd return points won41% · 11/27
  • 38%Break points won0%
  • 3Breaks of serve0
Points
  • 77Total points won66
  • 7Most points in a row4
  • 4Most games in a row1

Common opponents

3 shared · last 12 months

Yastremska D. and Jones E. faced 3 of the same opponents in the last 12 months. Yastremska D. went 1–3 (25%) against them, Jones E. 1–2 (33%). Results against comparable opponents are close (1 : 1 better-results split).

1–325%Yastremska D. · better vs 1Record vs common opponents1–233%Jones E. · better vs 1
Vs common opponents · derived from scorelines
2–7Sets3–4
28–50Games28–35
1–0Deciding sets0–1

Only 3 common opponents — small sample, treat as indicative.

Head-to-head

1 meeting · Yastremska D. leads 1–0
10

Draw

Closing odds

Player context

Before the match
Yastremska D.Jones E.1 828ELO1 7371 696Hard ELO1 6674–6Last 106–426Age18RightPlaysRightCareer $7.0M2026 $929KEarningsCareer $693K2026 $388K

Match info

  • Started13:00 local
  • Duration1h 20m

Cite this

Dayana Yastremska beat Emerson Jones 6-2 6-4. Umpiry, "Dayana Yastremska vs Emerson Jones — Guangzhou Open - Guangzhou Qualifying Round of 16", https://umpiry.com/match/2026-10-25/jones-vs-yastremska-guangzhou-open-guangzhou-q16?utm_source=cite (as of 25 October 2026).