Naomi Osaka vs Anastasia Zakharova | Naomi Osaka Wins 7-6 7-6

UMPIRY

US OpenR128HardTue 1 Sept · 00:00Final

Naomi Osaka(13)WTA #18 · JPN

Anastasia ZakharovaWTA #111 · RUS

SetsGames2

7⁸7

6⁶6

Naomi Osaka defeated Anastasia Zakharova in the Round of 128 at the US Open. The match ended with a 7-6, 7-6 victory for Osaka. Osaka served 11 aces and committed 3 double faults, while converting 57% of break points and winning 4 service breaks, matching Zakharova's 4 service breaks and 57% break point conversion rate.

Generated automatically from Umpiry match data.

Key context

Match story: Naomi Osaka won all two sets in tiebreaks against Anastasia Zakharova.

How the match was decided

Auto-generated

Osaka N. took it in straight sets.

1st-serve points wonOsaka N. 75% · Zakharova A. 62%
AcesOsaka N. 11 · Zakharova A. 0
Double faultsOsaka N. 3 · Zakharova A. 4

Match momentum

Whole matchOsaka N.Zakharova A.

Late momentumOsaka N.52

9Last 12 points3

8Last 3 games8

4/7Break points4/7

Break of serve

Match statistics

Osaka N.Zakharova A.

Serve

11Aces0
3Double faults4
75%1st serve points won62%
67% · 8/12Service games held67% · 8/12

Return

57%Break points won57%
4Breaks of serve4

Serve & return performance

Key performance gaps

AcesOsaka N. served 11 aces, Zakharova A. 0. Largest performance gap of the match.+11Osaka N.11Zakharova A.0

First-serve pointsOsaka N. won 75% of points behind the first serve, Zakharova A. 62%.+13 ptsOsaka N.1st-serve pts won75%Zakharova A.1st-serve pts won62%

Common opponents

9 shared · last 12 months

Osaka N. and Zakharova A. faced 9 of the same opponents in the last 12 months. Osaka N. went 9–3 (75%) against them, Zakharova A. 2–9 (18%). Osaka N. came out clearly better against 6 of 8 comparable opponents, Zakharova A. against 0 — though 1 of those edges carries caveats (retirement).

9–375%Osaka N. · better vs 6Record vs common opponents2–918%Zakharova A. · better vs 0

Vs common opponents · derived from scorelines

18–10Sets5–19

141–101Games78–135

0–2Tiebreaks1–0

4–0Deciding sets1–1

vs Muchova K.#7L1-6 0-1Bad Homburg · grassL3-6 2-6Wimbledon · grass
vs Cirstea S.#16W6-3 4-6 6-2Australian Open · hardL3-6 1-6Seoul · hard
vs Osorio Serrano M.#59W6-2 7-5Madrid · clayL0-6 3-6Madrid · clay

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vs Osorio C.#67W6-2 7-5Madrid · clayL0-6 3-6Madrid · clay
vs Krueger A.#68W6-3 3-1Washington · hardL5-7 3-6Austin · hard
vs Kasatkina D.#82W6-1 6-3Wimbledon · grassL4-6 2-6Strasbourg · clay
vs Ruzic A.#93W6-3 3-6 6-4Australian Open · hardL1-6 7-6 1-6Dubai · hard
vs Jacquemot E.#158W6-1 7-5Wimbledon · grassW4-6 6-3 6-3Strasbourg · clay
vs Noskova L.#8Hard to compareL6-7 3-6Wuhan · hardL4-6 1-6Rome · clay

Head-to-head

1 meeting · Osaka N. leads 1–0

Osaka N.September 2026US OpenThis matchHard7-6(6) 7-6

Draw

Closing odds

Next up

vs Siniakova K.View match

Player context

Before the match

Osaka N.Zakharova A.2 125ELO1 7891 953Hard ELO1 7037–3Last 104–628Age24RightPlaysRightCareer $27.2M2026 $2.6MEarningsCareer $2.0M2026 $766K

Match info

Started00:00 local

Cite this

Naomi Osaka beat Anastasia Zakharova 7-6(6) 7-6. Umpiry, "Naomi Osaka vs Anastasia Zakharova — US Open Round of 128", https://umpiry.com/match/2026-09-01/osaka-vs-zakharova-us-open-r128?utm_source=cite (as of 1 September 2026).