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Jan Lennard Struff vs Francisco Cerundolo — US Open Round of 64

US OpenR64HardThu 3 Sept · 11:00Final

Francisco Cerundolo defeated Jan Lennard Struff in the Round of 64 at the US Open. The match ended with a score of 5-7, 7-5, 4-6, 6-2, 6-3 in favor of Cerundolo. Cerundolo hit 16 aces and committed 13 double faults, while converting 33% of break points and securing 5 service breaks, compared to Struff's 12 aces, 14 double faults, 36% break point conversion, and 4 service breaks.

Generated automatically from Umpiry match data.

Key context

How the match was decided

Auto-generated

Cerundolo F. came through in five sets, with seven breaks of serve.

  • Breaks of serveCerundolo F. 7 · Struff J. 4
  • 1st-serve points wonCerundolo F. 72% · Struff J. 79%
  • AcesCerundolo F. 16 · Struff J. 12

Turning points

When the match moved
  1. Set 35–4Break backCerundolo F. · Broke back
  2. Set 36–4SetStruff J. · Broke to take the set
  3. Set 40–1BreakCerundolo F. · Broke, never broken back
  4. Set 53–4BreakCerundolo F. · Broke, never broken back
  5. Set 53–6SetCerundolo F. · Broke to take the set
Serve flowStruff J. broken 7 times · Cerundolo F. broken 4 times.
  • Hold to love/15
  • Hold to 30
  • Hold to 40 / deuce
  • Broken
  • Result unknown
Struff J.
19/26Cerundolo F.
21/25
Set 1Set 2Set 3Set 4Set 5

Match momentum

Whole matchStruff J.Cerundolo F.
EvenStruff J.Cerundolo F.
Late momentumCerundolo F.82
2Last 12 points10
2Last 3 games12
4/11Break points6/15

Break of serve

Match statistics

Struff J.Cerundolo F.
Serve
  • 12Aces16
  • 14Double faults13
  • 79%1st serve points won72%
  • 73% · 19/26Service games held84% · 21/25
Return
  • 36%Break points won33%
  • 4Breaks of serve7

Common opponents

8 shared · last 12 months

Struff J. and Cerundolo F. faced 8 of the same opponents in the last 12 months. Struff J. went 2–7 (22%) against them, Cerundolo F. 4–4 (50%). Cerundolo F. came out better against 2 of 7 comparable opponents, Struff J. against 0.

2–722%Struff J. · better vs 0Record vs common opponents4–450%Cerundolo F. · better vs 2
Vs common opponents · derived from scorelines
7–17Sets8–10
103–144Games89–84
5–2Tiebreaks0–2
1–1Deciding sets2–0
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Head-to-head

2 meetings · Cerundolo F. leads 2–0
02

Hard: Cerundolo F. leads 1–0 · Clay: Cerundolo F. leads 1–0

Draw

Closing odds

Player context

Before the match
Struff J.Cerundolo F.1 953ELO2 0511 729Hard ELO1 8875–5Last 105–536Age28193 cmHeight185 cmRightPlaysRightCareer $13.6M2026 $1.2MEarningsCareer $11.1M2026 $2.2M

Match info

  • Started11:00 local

Cite this

Francisco Cerundolo beat Jan Lennard Struff 7-5 5-7 6-4 2-6 3-6. Umpiry, "Jan Lennard Struff vs Francisco Cerundolo — US Open Round of 64", https://umpiry.com/match/2026-09-03/cerundolo-vs-struff-us-open-r64?utm_source=cite (as of 3 September 2026).