Jay Dylan Hara Friend vs Stefan Kozlov — Phoenix CH Round of 32

Phoenix CH · CHALLENGER · Round of 32
JPN
Jay Dylan Hara Friend
1503ELO
1480Hard ELO
22 yrs · Right-handed
Last 10 · pre-match
LWWWWLLWWL
2 — 1
Sets
Tuesday, 10 March 2026
hard
Stefan Kozlov
USA
Stefan Kozlov
#317ATP
1429ELO
1408Hard ELO
28 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWWWLLWWLW
Friend J.
6-2 4-6 6-3
Kozlov S.
Friend J.
6462
Kozlov S.
2631

Jay Dylan Hara Friend defeated Stefan Kozlov 6-2 4-6 6-3 in the Phoenix CH round of 32 on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Friend J.serving78% hold

wins 62% of points on serve vs Kozlov S.

Kozlov S.serving80% hold

wins 63% of points on serve vs Friend J.

Even serve battle

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Statistics

This season
Friend J.Kozlov S.
1st serve in·Slight edge
63%
58%
1st serve points won·Even
73%
69%
2nd serve points won·Even
48%
49%
Service points won·Even
64%
61%
Return points won·Even
37%
41%
Break points saved·Even
56%
55%
Aces / match·Dominant
6.0
2.7
Double faults / match·Slight edge
3.1
3.8

Averages over each player's completed matches in the selected window (10 vs 31). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Friend J.
5.1
Clear underdogUmpiry Score
  • Extended break: 36 days (−0.7)
Kozlov S.
5.8
Slight disadvantageUmpiry Score
Form & Matchup
5.7+72 Hard Elo edge
Surface ELO
4.3Hard Elo 1408
5.7Overall Elo 1503
ELO gap
4.3Overall Elo 1429
5.0No prior meetings
H2H
5.0
4.8
Surface form
4.4
0.0Lost last 3
Win streak
0.0Lost last 3
Fatigue & Travel
Prev. match
8.0
Context
5.0
Defending pts
5.0

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Freshness

Recent load
Friend J.Kozlov S.
Freshness·Dominant
86
59

Friend J.: 9 days rest · 5 matches (14d) · Kozlov S.: 2 days rest · 4 matches, 106 games (7d). Higher means fresher. About

Conditions

Court speed
Mediumbalanced pace
SlowFast
Final
Quinn E.[8]
Giron M.[7]
7-614-67-5
Semi-finals
Giron M.[7]
Moutet C.[1]
4-66-36-4
Quinn E.[8]
Harris B.
7-667-65
Quarter-finals
Giron M.[7]
Borges N.[4]
7-686-2
Quinn E.[8]
Bonzi B.
7-647-67
Moutet C.[1]
Basilashvili N.
7-656-4
Harris B.
Mannarino A.[3]
6-46-746-4
R16
Basilashvili N.
Cazaux A.
W/O
Borges N.[4]
Duckworth J.
3-66-46-2
Giron M.[7]
Friend J.
7-54-67-69
Mannarino A.[3]
Bicknell B.
6-726-26-2
Bonzi B.
Riedi L.
6-36-3
Harris B.
Blanch D.
3-67-657-66
Quinn E.[8]
Mmoh M.
6-16-3
Moutet C.[1]
Halys Q.
6-46-4
R32
Halys Q.
Travaglia S.
4-67-637-65
Bonzi B.
Bolt A.
3-66-37-64
Harris B.
Vukic A.
7-667-63
Duckworth J.
Struff J.
6-736-46-4
Giron M.[7]
Merida Aguilar D.
6-06-1
Blanch D.
Atmane T.[5]
6-46-4
Bicknell B.
Krueger M.
7-655-76-4
Quinn E.[8]
Shevchenko A.
6-746-46-2
Mmoh M.
Nava E.
6-27-63
Cazaux A.
Fearnley J.
6-23-66-1
Friend J.
Kozlov S.
6-24-66-3
Basilashvili N.
Majchrzak K.[6]
7-636-3