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J J Wolf

21/12/1998 · right-handed

Global Elo

1779

Record

76-79

ATP / Tour Record

Wins
76
Losses
79
Matches
155

Challenger Record

Wins
113
Losses
61
Matches
174

Elo and Record by Surface

Clay 1588
Wins
10
Losses
13
Matches
23

Challenger

Wins
10
Losses
9
Matches
19
Hard 1755
Wins
62
Losses
62
Matches
124

Challenger

Wins
103
Losses
52
Matches
155
Grass 1557
Wins
4
Losses
4
Matches
8

Elo Over Time

1932 1480
2016-09-19 2026-09-23 · 1792

329 matches in this range.

Performance vs. the Odds

Career record grouped by how big a favorite the market made J J Wolf, based on their average odds.

Heavy favorite (odds below 1.30) 4W–0L · 100.0%
Favorite (odds 1.30-1.80) 5W–5L · 50.0%
Even match (odds 1.80-2.20) 3W–0L · 100.0%
Underdog (odds 2.20-4.00) 1W–2L · 33.3%
Heavy underdog (odds above 4.00) 0W–0L · 0.0%

20 matches with market odds since 2026-06-30.

Serve & Return

Serve and return win rates from the last 10 matches at the selected level.

1st Serve In % 54.1%
1st Serve Points Won % 71.5%
2nd Serve Points Won % 50.6%
Return Points Won vs 1st Serve % 27.2%
Return Points Won vs 2nd Serve % 53.0%
Aces per Service Game 0.52
Double Faults per Service Game 0.28

Based on the last 10 ATP/Grand Slam matches.

1st Serve In % 59.3%
1st Serve Points Won % 72.8%
2nd Serve Points Won % 51.0%
Return Points Won vs 1st Serve % 22.6%
Return Points Won vs 2nd Serve % 50.5%
Aces per Service Game 0.55
Double Faults per Service Game 0.19

Based on the last 10 Challenger matches.

Break Point Performance

How the player handles the biggest points, from the last 10 matches at the selected level.

Break Points Saved % 53.3%
Break Points Converted % 36.8%

Based on the last 10 ATP/Grand Slam matches.

Break Points Saved % 55.7%
Break Points Converted % 32.3%

Based on the last 10 Challenger matches.

Recent Matches

L Hard San Diego 2 challenger · 1. round · 2026-09-23

vs Darwin Blanch #166

4-6 7-6 6-1

J J Wolf Darwin Blanch
4 Aces 6
3 Double Faults 6
- Service Points -
- First Serve In -
41 First Serve Won 42
9 Second Serve Won 22
3 Break Points Saved 3
7 Break Points Faced 6
- Winners -
- Unforced Errors -
1.6 Average Odds 2.3
L Hard Tiburon challenger · SF · 2026-09-20

vs Michael Mmoh #148

6-2 6-2

J J Wolf Michael Mmoh
2 Aces 5
3 Double Faults 5
- Service Points -
- First Serve In -
14 First Serve Won 25
5 Second Serve Won 7
1 Break Points Saved 2
6 Break Points Faced 3
- Winners -
- Unforced Errors -
1.6 Average Odds 2.2
W Hard Tiburon challenger · QF · 2026-09-19

vs Sebastian Gorzny #484

7-6 1-6 7-5

J J Wolf Sebastian Gorzny
12 Aces 15
1 Double Faults 5
- Service Points -
- First Serve In -
42 First Serve Won 44
27 Second Serve Won 21
5 Break Points Saved 12
9 Break Points Faced 14
- Winners -
- Unforced Errors -
1.4 Average Odds 2.8
W Hard Tiburon challenger · R16 · 2026-09-16

vs Braden Shick #206

6-4 6-7 6-4

J J Wolf Braden Shick
3 Aces 6
3 Double Faults 2
- Service Points -
- First Serve In -
44 First Serve Won 45
24 Second Serve Won 27
9 Break Points Saved 5
12 Break Points Faced 6
- Winners -
- Unforced Errors -
1.3 Average Odds 3.3
W Hard Tiburon challenger · 1. round · 2026-09-14

vs Luciano Emanuel Ambrogi #320

6-2 6-0

J J Wolf Luciano Emanuel Ambrogi
5 Aces 3
1 Double Faults 0
- Service Points -
- First Serve In -
19 First Serve Won 10
9 Second Serve Won 3
0 Break Points Saved 2
0 Break Points Faced 7
- Winners -
- Unforced Errors -
1.0 Average Odds 9.5
L Hard US Open · 1. round · 2026-08-31

vs Alexander Bublik #16

6-4 6-2 3-6 6-1

J J Wolf Alexander Bublik
4 Aces 18
3 Double Faults 10
93 Service Points 90
45 First Serve In 51
32 First Serve Won 41
19 Second Serve Won 22
1 Break Points Saved 5
8 Break Points Faced 8
25 Winners 38
29 Unforced Errors 28
3.0 Average Odds 1.4
L Hard Cincinnati · 1. round · 2026-08-14

vs James Duckworth #86

7-5 7-6

J J Wolf James Duckworth
7 Aces 5
3 Double Faults 3
68 Service Points 96
36 First Serve In 54
32 First Serve Won 34
19 Second Serve Won 21
3 Break Points Saved 5
4 Break Points Faced 7
- Winners -
- Unforced Errors -
1.4 Average Odds 2.7
W Hard Cincinnati · qualification - 2. round · 2026-08-13

vs Sho Shimabukuro #94

6-3 3-6 7-5

J J Wolf Sho Shimabukuro
3 Aces 5
4 Double Faults 4
99 Service Points 80
59 First Serve In 48
33 First Serve Won 34
22 Second Serve Won 16
6 Break Points Saved 4
11 Break Points Faced 8
29 Winners 15
41 Unforced Errors 33
1.9 Average Odds 1.7
W Hard Cincinnati · qualification - 1. round · 2026-08-12

vs Shintaro Mochizuki #117

6-2 2-6 6-3

J J Wolf Shintaro Mochizuki
6 Aces 5
6 Double Faults 5
68 Service Points 87
33 First Serve In 45
25 First Serve Won 30
17 Second Serve Won 15
3 Break Points Saved 11
7 Break Points Faced 16
17 Winners 24
31 Unforced Errors 44
1.5 Average Odds 2.4
W Hard Vancouver challenger · F · 2026-08-02

vs Mark Lajal #189

7-5 6-1

J J Wolf Mark Lajal
4 Aces 9
2 Double Faults 5
59 Service Points 66
32 First Serve In 39
27 First Serve Won 23
11 Second Serve Won 9
1 Break Points Saved 4
3 Break Points Faced 9
- Winners -
- Unforced Errors -
1.6 Average Odds 2.3