Jason Jung vs Stefan Kozlov — USA F21 Qualifying Round

USA F21 · ITF · Qualifying Round
Jason Jung
TPE
Jason Jung
#899ATP
1420ELO
1389Hard ELO
37 yrs · 180 cm · Right-handed
Last 10 · pre-match
LWWWLLLLLL
2 — 0
Sets
Monday, 23 July 2012 ·
hard
Stefan Kozlov
USA
Stefan Kozlov
#295ATP
1429ELO
1408Hard ELO
28 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWLLLWLLWW
Jung J.
6-2 7-6
Kozlov S.
Jung J.
6772
Kozlov S.
2610

Jason Jung defeated Stefan Kozlov 6-2 7-6 in the USA F21 qualifying round on hard. The upset overturned the form book — Stefan Kozlov came in ranked #295, leading the head-to-head 1–0. Jason Jung claimed a first win over Stefan Kozlov in two meetings, narrowing the head-to-head to 1–1.

Key context

  • Match story: Jason Jung closed it out in two sets, 6–2 7–6.

Head to head

0–1
DateTournamentRoundSurfaceWinnerScore
2021-10-04Indian Wells MastersQ1hardStefan Kozlov6-3 3-6 5-2

Statistics

This season
Jung J.Kozlov S.
1st serve in·Even
65%
64%
1st serve points won·Even
67%
66%
2nd serve points won·Even
50%
48%
Service points won·Even
61%
59%
Return points won·Even
39%
42%
Break points saved·Even
57%
59%
Aces / match·Even
2.9
2.4
Double faults / match·Clear edge
2.6
4.0

Averages over each player's completed matches in the selected window (200 vs 199). ATP, WTA & Challenger.

Clutch

Under pressure
Jung J.Kozlov S.
Clutch Rating·Slight edge
0
10
Break points saved·Clear edge
47
28
Break points won·Clear edge
14
35
Deciding sets·Dominant
14
55
Tiebreaks·Clear edge
22
7

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Freshness

Recent load
Jung J.Kozlov S.
Freshness·
—
100

Kozlov S.: 16 days rest. Higher means fresher. About

Draw