Stefan Kozlov def. J J Wolf 6-2 6-3

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Champaign CH

Challenger · Semifinal · Hard · Sat 20 Nov

Final

Stefan Kozlov

WinnerUSA · Rank #294

2–0

Set 16–2

Set 26–3

J J Wolf

LostUSA · Rank #219

Kozlov won in 2 sets · 1h 6m

Venue and conditions

At the match

Venue

Atkins Tennis Center

Urbana, USA· Hard

Court speed

View Data plan

Altitude

231 m

Above sea level

Indoor venue, weather not factored

Low

Match stats

1h 6m

Stefan KozlovKozlovMatch statsJ J WolfWolf

6Aces2

0Double faults6

29Service points won25

8Service games played9

7Service games won4

9Return games played8

0/1(0%)Break points saved3/8(38%)

5/8(63%)Break points converted1/1(100%)

First- and second-serve breakdown unavailable.

Head to head

4Kozlov

5Wolf

9 meetings

Champaign CHSemifinal · 20 Nov 2021HardThis match
Stefan Kozlov
Sets won: 2Set 1: 6Set 2: 6
J J Wolf
Sets won: 0Set 1: 2Set 2: 3
Cleveland CHQuarterfinal · 1 Feb 2025Hard
J J Wolf
Sets won: 2Set 1: 6Set 2: 6
Stefan Kozlov
Sets won: 0Set 1: 1Set 2: 3
Bloomfield Hills CHQuarterfinal · 5 Jul 2024Hard
Stefan Kozlov
Sets won: 2Set 1: 6Set 2: 6
J J Wolf
Sets won: 0Set 1: 4Set 2: 4
San DiegoRound of 32 · 19 Sept 2022Hard
J J Wolf
Sets won: 2Set 1: 6Set 2: 7⁸
Stefan Kozlov
Sets won: 0Set 1: 2Set 2: 6⁶
Charlottesville CHSemifinal · 6 Nov 2021Hard
Stefan Kozlov
Sets won: 2Set 1: 6Set 2: 6¹Set 3: 6
J J Wolf
Sets won: 1Set 1: 1Set 2: 7⁷Set 3: 0
Las Vegas CHFinal · 31 Oct 2021Hard
J J Wolf
Sets won: 2Set 1: 6Set 2: 6
Stefan Kozlov
Sets won: 0Set 1: 4Set 2: 4

Match research

Pro

Explore player performance in the conditions, compare recent form and inspect the matches behind each number.

Run-inEvery match in the last 28 days, rest days and travel between venues.
Tale of the tapeRecords and serve numbers side by side, filtered by period and surface.
Record by opponent rankingHow each player does against the top 10, top 50 or any ranking range.
Similar conditionsResults in comparable heat, humidity, wind and altitude before scheduled matches.

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Back

Champaign CH

Challenger · Semifinal · Hard · Sat 20 Nov

Final

Stefan Kozlov

WinnerUSA · Rank #294

2–0

Set 16–2

Set 26–3

J J Wolf

LostUSA · Rank #219

Kozlov won in 2 sets · 1h 6m

Venue and conditions

At the match

Venue

Atkins Tennis Center

Urbana, USA· Hard

Court speed

View Data plan

Altitude

231 m

Above sea level

Indoor venue, weather not factored

Low

Match stats

1h 6m

Stefan KozlovKozlovMatch statsJ J WolfWolf

6Aces2

0Double faults6

29Service points won25

8Service games played9

7Service games won4

9Return games played8

0/1(0%)Break points saved3/8(38%)

5/8(63%)Break points converted1/1(100%)

First- and second-serve breakdown unavailable.

Head to head

4Kozlov

5Wolf

9 meetings

Champaign CHSemifinal · 20 Nov 2021HardThis match
Stefan Kozlov
Sets won: 2Set 1: 6Set 2: 6
J J Wolf
Sets won: 0Set 1: 2Set 2: 3
Cleveland CHQuarterfinal · 1 Feb 2025Hard
J J Wolf
Sets won: 2Set 1: 6Set 2: 6
Stefan Kozlov
Sets won: 0Set 1: 1Set 2: 3
Bloomfield Hills CHQuarterfinal · 5 Jul 2024Hard
Stefan Kozlov
Sets won: 2Set 1: 6Set 2: 6
J J Wolf
Sets won: 0Set 1: 4Set 2: 4
San DiegoRound of 32 · 19 Sept 2022Hard
J J Wolf
Sets won: 2Set 1: 6Set 2: 7⁸
Stefan Kozlov
Sets won: 0Set 1: 2Set 2: 6⁶
Charlottesville CHSemifinal · 6 Nov 2021Hard
Stefan Kozlov
Sets won: 2Set 1: 6Set 2: 6¹Set 3: 6
J J Wolf
Sets won: 1Set 1: 1Set 2: 7⁷Set 3: 0
Las Vegas CHFinal · 31 Oct 2021Hard
J J Wolf
Sets won: 2Set 1: 6Set 2: 6
Stefan Kozlov
Sets won: 0Set 1: 4Set 2: 4

Match research

Pro

Explore player performance in the conditions, compare recent form and inspect the matches behind each number.

Run-inEvery match in the last 28 days, rest days and travel between venues.
Tale of the tapeRecords and serve numbers side by side, filtered by period and surface.
Record by opponent rankingHow each player does against the top 10, top 50 or any ranking range.
Similar conditionsResults in comparable heat, humidity, wind and altitude before scheduled matches.

Explore Pro

Final score

Venue and conditions

Match stats

Head to head

Match research

Final score

Venue and conditions

Match stats

Head to head

Match research