UMPIRY

Stefan Kozlov vs Aidan Mayo — Newport Qualifying Semi-final

NewportSemi-finalQualifyingGrassSun 5 Jul · 15:40Final
Stefan Kozlov(5)ATP #290 · USA
Aidan MayoATP #341 · USA
SetsGames2
756
1
673

Stefan Kozlov defeated Aidan Mayo in the semifinals of the Newport grass tournament. The match ended with a score of 7-6, 5-7, 6-3 in favor of Kozlov. Kozlov converted 57% of his break points and secured 4 service breaks, compared to Mayo's 3 service breaks and 38% break point conversion rate.

Generated automatically from Umpiry match data.

Key context

  • Match story: Stefan Kozlov closed it out in three sets, 7–6 5–7 6–3.

How the match was decided

Auto-generated

Kozlov S. came through in three sets, with four breaks of serve.

  • Breaks of serveKozlov S. 4 · Mayo A. 3
  • AcesKozlov S. 2 · Mayo A. 4
  • Double faultsKozlov S. 5 · Mayo A. 5

Turning points

When the match moved
  1. Set 13–3Break backKozlov S. · Broke back
  2. Set 25–7SetMayo A. · Broke to take the set
  3. Set 31–0BreakKozlov S. · Broke, stayed a break up
  4. Set 33–1Break backMayo A. · Broke back
  5. Set 36–3SetKozlov S. · Broke to take the set
Serve flowKozlov S. broken 3 times · Mayo A. broken 4 times.
  • Hold to love/15
  • Hold to 30
  • Hold to 40 / deuce
  • Broken
  • Result unknown
Kozlov S.
13/16Mayo A.
13/17
Set 1Set 2Set 3

Match momentum

Whole matchKozlov S.Mayo A.
EvenKozlov S.Mayo A.
Late momentumKozlov S.65
8Last 12 points4
16Last 3 games12
3/6Break points3/8

Break of serve

Match statistics

Kozlov S.Mayo A.
Serve
  • 2Aces4
  • 5Double faults5
  • 81% · 13/16Service games held76% · 13/17
Return
  • 57%Break points won38%
  • 4Breaks of serve3

Common opponents

0 shared · last 12 months
No common opponents in the last 12 months. Surface form and ELO carry more weight here.

Head-to-head

2 meetings · Kozlov S. leads 2–0
20

Grass: Kozlov S. leads 1–0 · Hard: Kozlov S. leads 1–0

Draw

Closing odds

Next up

vs Johns G.View match

Player context

Before the match
Kozlov S.Mayo A.1 695ELO1 6591 497Grass ELO1 4923–7Last 107–328Age23183 cmHeight183 cmRightPlaysRightCareer $1.1M2026 $50KEarningsCareer $256K2026 $48K

Match info

  • Started15:40 local

Cite this

Stefan Kozlov beat Aidan Mayo 7-6 5-7 6-3. Umpiry, "Stefan Kozlov vs Aidan Mayo — Newport Qualifying Semi-final", https://umpiry.com/match/2026-07-05/kozlov-vs-mayo-newport-sf?utm_source=cite (as of 5 July 2026).