Zeynep Sonmez vs Coco Gauff | Coco Gauff Wins 6-3 6-4

US OpenR128HardWed 2 Sept · 19:00Final

SetsGames0

Coco Gauff defeated Zeynep Sonmez in the Round of 128 at the US Open, winning 6-3, 6-4. Gauff served 5 aces and committed 3 double faults, while converting 50% of her break points and securing 3 service breaks. Sonmez had 2 double faults, converted 20% of her break points, and had 1 service break.

Generated automatically from Umpiry match data.

Key context

Match story: Coco Gauff closed it out in two sets, 6–3 6–4.

How the match was decided

Auto-generated

Gauff C. took it in straight sets, with three breaks of serve.

Breaks of serveGauff C. 3 · Sonmez Z. 1
1st-serve points wonGauff C. 71% · Sonmez Z. 69%
AcesGauff C. 5 · Sonmez Z. 0

Turning points

When the match moved

Set 12–4BreakGauff C. · Broke, never broken back
Set 22–2Break backSonmez Z. · Broke back
Set 23–4BreakGauff C. · Broke, never broken back

Serve flowSonmez Z. broken 3 times · Gauff C. broken once.

Hold to love/15
Hold to 30
Hold to 40 / deuce
Broken
Result unknown

Sonmez Z.

6/9Gauff C.

9/10

Set 1Set 2

Match momentum

Whole matchSonmez Z.Gauff C.

Late momentumGauff C.28

6Last 12 points6

9Last 3 games12

1/5Break points3/6

Break of serve

Match statistics

Sonmez Z.Gauff C.

Serve

0Aces5
2Double faults3
69%1st serve points won71%
67% · 6/9Service games held90% · 9/10

Return

20%Break points won50%
1Breaks of serve3

Common opponents

13 shared · last 12 months

Sonmez Z. and Gauff C. faced 13 of the same opponents in the last 12 months. Sonmez Z. went 5–12 (29%) against them, Gauff C. 19–5 (79%). Gauff C. came out clearly better against 8 of 12 comparable opponents, Sonmez Z. against 1 — though 1 of those edges carries caveats (retirement).

5–1229%Sonmez Z. · better vs 1Record vs common opponents19–579%Gauff C. · better vs 8

Vs common opponents · derived from scorelines

11–26Sets41–17

141–194Games307–230

2–2Tiebreaks4–2

2–2Deciding sets8–2

vs Pegula J.#4L4-6 0-6Rome · clayW4-6 6-3 6-3Wimbledon · grass
vs Bencic B.#12L3-6 2-6Miami · hardW6-3 1-6 6-3Miami · hard
vs Anisimova A.#17L2-6 3-6Cincinnati · hardL1-6 2-6Beijing · hard

Show 10 more ▾Show less ▴

vs Eala A.#19L4-6 3-6Abu Dhabi · hardW6-0 6-2Dubai · hard
vs Kalinskaya A.#21L4-6 6-7Indian Wells · hardW6-4 6-4Dubai · hard
vs Potapova A.#26W6-1 2-0s Hertogenbosch · grassL6-4 6-7(1) 4-6Roland Garros · clay
vs Bejlek S.#30L2-6 2-6Dubai · hardW6-4 6-1Cincinnati · hard
vs Li A.#31W7-5 1-6 6-4Wimbledon · grassW6-1 7-6(3)Cincinnati · hard
vs Paolini J.#33W6-2 6-2Stuttgart · clayW6-3 6-2WTA Finals · hard
vs Sakkari M.#35L3-6 2-6Toronto · hardW6-1 6-4Toronto · hard
vs Liu C.#96L5-7 3-6Wimbledon · grassW6-3 6-7 6-2Wimbledon · grass
vs Sierra S.#101L6-0 2-6 3-6Madrid · clayW5-7 6-0 6-4Rome · clay
vs Fernandez L.#25Hard to compareL7-6 1-6 6-7Stuttgart · clayW6-4 4-6 7-5Beijing · hard

Head-to-head

1 meeting · Gauff C. leads 1–0

Gauff C.September 2026US OpenThis matchHard3-6 4-6

Draw

Closing odds

Next up

vs Badosa P.View match

Player context

Before the match

Sonmez Z.Gauff C.1 872ELO2 2351 731Hard ELO2 0865–5Last 108–224Age22170 cmHeight175 cmRightPlaysRightCareer $2.4M2026 $1.1MEarningsCareer $36.8M2026 $7.1M

Match info

Started19:00 local

Cite this

Coco Gauff beat Zeynep Sonmez 3-6 4-6. Umpiry, "Zeynep Sonmez vs Coco Gauff — US Open Round of 128", https://umpiry.com/match/2026-09-02/gauff-vs-sonmez-us-open-r128?utm_source=cite (as of 2 September 2026).