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Aleksandar Kovacevic vs James Duckworth — Basel Qualifying Round of 16

BaselQ16QualifyingHardSat 24 Oct · ~16:35Final1h 27m

Aleksandar Kovacevic defeated James Duckworth 7-6, 6-3 in the Basel Q16. Kovacevic hit 23 aces to Duckworth's 12 and converted 20% of break points, while also securing one service break to his opponent's none.

Generated automatically from Umpiry match data.

Key context

How the match was decided

Auto-generated

Kovacevic A. took it in straight sets, with one break of serve.

  • Breaks of serveKovacevic A. 1 · Duckworth J. 0
  • 1st-serve points wonKovacevic A. 83% · Duckworth J. 74%
  • AcesKovacevic A. 23 · Duckworth J. 12

Turning points

When the match moved
  1. Set 22–0BreakKovacevic A. · Broke, never broken back

Win probability during the match

i
100%Kovacevic A.
0%Duckworth J.
Final · 7–6 6–3
0–11–11–22–23–33–44–44–55–55–66–67–61–02–03–03–14–14–25–25–36–3Set 1 · 7–6Set 2 · 6–3
  1. Set won by Kovacevic A.
  2. Break by Kovacevic A.
  3. Set won by Kovacevic A.
Aleksandar KovacevicJames Duckworth
Recorded during the match
Serve flowKovacevic A. unbroken · Duckworth J. broken once.
  • Hold to love/15
  • Hold to 30
  • Hold to 40 / deuce
  • Broken
  • Result unknown
Kovacevic A.
11/11Duckworth J.
9/10
Set 1Set 2

Match momentum

Whole matchKovacevic A.Duckworth J.
EvenKovacevic…Duckworth…
Late momentumKovacevic A.19
7Last 12 points5
4Last 3 games8
1/5Break points0/3

Break of serve

Match statistics

Kovacevic A.Duckworth J.
Serve
  • 23Aces12
  • 3Double faults4
  • 83%1st serve points won74%
  • 100% · 11/11Service games held90% · 9/10
Return
  • 20%Break points won0%
  • 1Breaks of serve0

Serve & return performance

Key performance gaps
AcesKovacevic A. served 23 aces, Duckworth J. 12. Largest performance gap of the match.+11Kovacevic A.23Duckworth J.12
First-serve pointsKovacevic A. won 83% of points behind the first serve, Duckworth J. 74%.+9 ptsKovacevic A.1st-serve pts won83%Duckworth J.1st-serve pts won74%

Common opponents

6 shared · last 12 months

Kovacevic A. and Duckworth J. faced 6 of the same opponents in the last 12 months. Kovacevic A. went 2–5 (29%) against them, Duckworth J. 1–6 (14%). Results against comparable opponents are close (2 : 1 better-results split).

2–529%Kovacevic A. · better vs 2Record vs common opponents1–614%Duckworth J. · better vs 1
Vs common opponents · derived from scorelines
7–11Sets4–12
82–97Games68–85
3–2Tiebreaks0–2
0–3Deciding sets0–1
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Head-to-head

2 meetings · level 1–1
11

Draw

Closing odds

Player context

Before the match
Kovacevic A.Duckworth J.1 779ELO1 8381 677Hard ELO1 7111–9Last 103–728Age34183 cmHeight183 cmRightPlaysRightCareer $3.3M2026 $834KEarningsCareer $5.7M2026 $779K

Match info

  • Started~16:35 local
  • Duration1h 27m

Cite this

Aleksandar Kovacevic beat James Duckworth 7-6(6) 6-3. Umpiry, "Aleksandar Kovacevic vs James Duckworth — Basel Qualifying Round of 16", https://umpiry.com/match/2026-10-24/duckworth-vs-kovacevic-basel-q16?utm_source=cite (as of 24 October 2026).