JW
ATP · Rank #204
ATP · Rank #204
Jeffrey John Wolf
27yrs
1.83 m
81 kg
Right
#39Peak Rank
77.8%Accuracy
27
Matches Analyzed
Recent Form
LLWWL
Recent & Upcoming
Tap a match for full analysis
D. Dietrich vs J. J. Wolf, Challenger - Sioux Falls, USA, 18:35, Finished. Match winner odds: 1.5 for D. Dietrich, 2.5 for J. J. Wolf. AI winner pick: D. Dietrich, odds 1.5, confidence 5.7 out of 10. This tip won. Predicted score: 6-1, 6-0. Best AI tip: D. Dietrich, odds 1.5, confidence 5.7 out of 10. This tip won.
D. Dietrich
J. J. Wolf
J. J. Wolf vs D. Milavsky, Challenger - Sioux Falls, USA, 16:35, Finished. Match winner odds: 1.43 for J. J. Wolf, 2.75 for D. Milavsky. AI winner pick: D. Milavsky, odds 2.75, confidence 1.4 out of 10. This tip lost. Predicted score: 6-3, 3-6, 4-6. Best AI tip: O20.5, odds 1.52, confidence 2.6 out of 10. This tip won.
J. J. Wolf
D. Milavsky
J. J. Wolf vs A. Shelbayh, Challenger - Sioux Falls, USA, 15:00, Finished. Match winner odds: 1.41 for J. J. Wolf, 2.88 for A. Shelbayh. AI winner pick: J. J. Wolf, odds 1.41, confidence 4.6 out of 10. This tip won. Predicted score: 3-6, 6-4, 6-3. Best AI tip: J. J. Wolf, odds 1.41, confidence 4.6 out of 10. This tip won.
J. J. Wolf
A. Shelbayh
18:35
Finished
1835
D. Dietrich
J. J. Wolf
2
0
▾1.5
▴2.5
1
▾1.5
6160
1
▾1.5
5.7/10
16:35
Finished
1635
J. J. Wolf
D. Milavsky
2
0
▾1.43
▴2.75
2
▴2.75
633646
O20.5
▾1.52
2.6/10
15:00
Finished
1500
J. J. Wolf
A. Shelbayh
2
0
▾1.41
▴2.88
1
▾1.41
366463
1
▾1.41
4.6/10
J. J. Wolf vs S. Jong, Challenger - Fort Worth, USA, 22:15, Finished. Match winner odds: 1.35 for J. J. Wolf, 3.4 for S. Jong. AI winner pick: J. J. Wolf, odds 1.35, confidence 4.2 out of 10. This tip lost. Predicted score: 6-3, 3-6, 7-5. Best AI tip: O21.5, odds 1.91, confidence 7.8 out of 10. This tip won.
J. J. Wolf
(5)
S. Jong
(Q)
J. J. Wolf vs T. Zink, Challenger - Fort Worth, USA, 22:30, Finished. Match winner odds: 1.24 for J. J. Wolf, 3.9 for T. Zink. AI winner pick: J. J. Wolf, odds 1.24, confidence 7.1 out of 10. This tip won. Predicted score: 6-4, 2-6, 6-3. Best AI tip: J. J. Wolf, odds 1.24, confidence 7.1 out of 10. This tip won.
J. J. Wolf
T. Zink
22:15
Finished
2215
J. J. Wolf
(5)
S. Jong
(Q) 1
2
▾1.35
▴3.4
1
▾1.35
633675
O21.5
▴1.91
7.8/10
22:30
Finished
2230
J. J. Wolf
T. Zink
2
0
▾1.24
▴3.9
1
▾1.24
642663
1
▾1.24
7.1/10
M. Mmoh vs J. J. Wolf, Challenger - Tiburon, USA, 00:30, Finished. Match winner odds: 2.28 for M. Mmoh, 1.66 for J. J. Wolf. AI winner pick: J. J. Wolf, odds 1.66, confidence 3.9 out of 10. This tip lost. Predicted score: 4-6, 6-3, 2-6. Best AI tip: O19.5, odds 1.43, confidence 4.1 out of 10. This tip lost.
M. Mmoh
(4)
J. J. Wolf
(WC)
J. J. Wolf vs S. Gorzny, Challenger - Tiburon, USA, 00:00, Finished. Match winner odds: 1.41 for J. J. Wolf, 2.88 for S. Gorzny. AI winner pick: J. J. Wolf, odds 1.41, confidence 4.6 out of 10. This tip won. Predicted score: 2-6, 6-3, 6-4. Best AI tip: J. J. Wolf, odds 1.41, confidence 4.6 out of 10. This tip won.
J. J. Wolf
(WC)
S. Gorzny
(WC)
B. Shick vs J. J. Wolf, Challenger - Tiburon, USA, 18:00, Finished. Match winner odds: 4.1 for B. Shick, 1.27 for J. J. Wolf. AI winner pick: B. Shick, odds 4.1, confidence 0.8 out of 10. This tip lost. Predicted score: 6-3, 2-6, 6-4. Best AI tip: O19.5, odds 1.57, confidence 1.0 out of 10. This tip won.
B. Shick
(8)
J. J. Wolf
(WC)
J. J. Wolf vs L. E. Ambrogi, Challenger - Tiburon, USA, 21:35, Finished. Match winner odds: 1.06 for J. J. Wolf, 9.5 for L. E. Ambrogi. AI winner pick: J. J. Wolf, odds 1.06, confidence 7.6 out of 10. This tip won. Predicted score: 6-1, 3-6, 6-2. Best AI tip: J. J. Wolf, odds 1.06, confidence 7.6 out of 10. This tip won.
J. J. Wolf
L. E. Ambrogi
00:30
Finished
0030
M. Mmoh
(4)
J. J. Wolf
(WC) 2
0
▾2.28
▴1.66
2
▴1.66
466326
O19.5
1.43
4.1/10
00:00
Finished
0000
J. J. Wolf
(WC)
S. Gorzny
(WC) 2
1
▴1.41
▾2.88
1
▴1.41
266364
1
▴1.41
4.6/10
18:00
Finished
1800
B. Shick
(8)
J. J. Wolf
(WC) 1
2
▴4.1
▾1.27
1
▴4.1
632664
O19.5
▴1.57
1.0/10
21:35
Finished
2135
J. J. Wolf
L. E. Ambrogi
2
0
1.06
▴9.5
1
1.06
613662
1
1.06
7.6/10
J. J. Wolf vs J. Duckworth, ATP - Cincinnati, USA, 19:10, Finished. Match winner odds: 1.61 for J. J. Wolf, 2.45 for J. Duckworth. AI winner pick: J. J. Wolf, odds 1.61, confidence 1.4 out of 10. This tip lost. Predicted score: 6-4, 3-6, 6-3. Best AI tip: U29.5, odds 1.29, confidence 1.6 out of 10. This tip won.
J. J. Wolf
J. Duckworth
S. Shimabukuro vs J. J. Wolf, ATP - Cincinnati, USA, Qualifying, 04:30, Finished. Match winner odds: 1.19 for S. Shimabukuro, 5.1 for J. J. Wolf. AI winner pick: J. J. Wolf, odds 5.1, confidence 2.7 out of 10. This tip won. Predicted score: 4-6, 6-3, 2-6. Best AI tip: O17.5, odds 1.34, confidence 4.2 out of 10. This tip won.
S. Shimabukuro
(9)
J. J. Wolf
(WC)
19:10
Finished
1910
J. J. Wolf
J. Duckworth
0
2
▴1.61
▾2.45
1
▴1.61
643663
U29.5
▴1.29
1.6/10
04:30
Finished
0430
S. Shimabukuro
(9)
J. J. Wolf
(WC) 1
2
▴1.19
▾5.1
2
▾5.1
466326
O17.5
▾1.34
4.2/10
H. Matsuoka vs J. J. Wolf, Challenger - Vancouver, Canada, 02:20, Finished. Match winner odds: 3.2 for H. Matsuoka, 1.4 for J. J. Wolf. AI winner pick: J. J. Wolf, odds 1.4, confidence 6.7 out of 10. This tip won. Predicted score: 6-4, 3-6, 2-6. Best AI tip: J. J. Wolf, odds 1.4, confidence 6.7 out of 10. This tip won.
H. Matsuoka
(LL)
J. J. Wolf
J. J. Wolf vs Z. Zhang, Challenger - Vancouver, Canada, 20:20, Finished. Match winner odds: 1.91 for J. J. Wolf, 1.92 for Z. Zhang. AI winner pick: Z. Zhang, odds 1.92, confidence 3.9 out of 10. This tip lost. Predicted score: 6-3, 3-6, 4-6. Best AI tip: Z. Zhang, odds 1.92, confidence 3.9 out of 10. This tip lost.
J. J. Wolf
Z. Zhang
02:20
Finished
0220
H. Matsuoka
(LL)
J. J. Wolf
1
2
3.2
1.4
2
1.4
643626
2
1.4
6.7/10
20:20
Finished
2020
J. J. Wolf
Z. Zhang
2
1
▾1.91
▴1.92
2
▴1.92
633646
2
▴1.92
3.9/10
J. Fearnley vs J. J. Wolf, Challenger - Bloomfield Hills, USA, 18:50, Finished. Match winner odds: 1.5 for J. Fearnley, 2.6 for J. J. Wolf. AI winner pick: J. Fearnley, odds 1.5, confidence 4.1 out of 10. This tip won. Predicted score: 6-4, 3-6, 6-2. Best AI tip: J. Fearnley, odds 1.5, confidence 4.1 out of 10. This tip won.
J. Fearnley
(8)
J. J. Wolf
J. J. Wolf vs C. Wong, Challenger - Bloomfield Hills, USA, 20:10, Finished. Match winner odds: 2.27 for J. J. Wolf, 1.64 for C. Wong. AI winner pick: C. Wong, odds 1.64, confidence 2.4 out of 10. This tip lost. Predicted score: 3-6, 6-7. Best AI tip: O20.5, odds 1.46, confidence 2.6 out of 10. This tip won.
J. J. Wolf
C. Wong
(4)
C. Smith vs J. J. Wolf, Challenger - Bloomfield Hills, USA, 21:00, Finished. Match winner odds: 1.5 for C. Smith, 2.7 for J. J. Wolf. AI winner pick: C. Smith, odds 1.5, confidence 3.9 out of 10. This tip lost. Predicted score: 6-3, 4-6, 6-2. Best AI tip: C. Smith, odds 1.5, confidence 3.9 out of 10. This tip lost.
C. Smith
J. J. Wolf
18:50
Finished
1850
J. Fearnley
(8)
J. J. Wolf
2
1
▴1.5
▾2.6
1
▴1.5
643662
1
▴1.5
4.1/10
20:10
Finished
2010
J. J. Wolf
C. Wong
(4) 2
0
▴2.27
▾1.64
2
▾1.64
3667
O20.5
▴1.46
2.6/10
21:00
Finished
2100
C. Smith
J. J. Wolf
0
2
▾1.5
▴2.7
1
▾1.5
634662
1
▾1.5
3.9/10
Record by surface
Hard
16-11
Overall
16-11
Our AI on this player
21 correct of 27
From the matches in our database
Most-played opponents
Dylan Dietrich
2 meetings
0-2
About Jeffrey John Wolf
Jeffrey John Wolf is a 27-year-old right-handed professional tennis player, currently ranked world No. 204. That is below a career-high of world No. 39. Over the last 52 weeks the serve has landed 58% of first deliveries, winning 72.6% of those points. Breaking is the real weapon here: 32.9% of break chances get taken. Across everything played, 56.7% of all points end up on this side of the net. Almost the entire record comes from one surface, hard (16-11).
Results keep swinging: 2 up and 3 down across the last 5. The longest match we have on record ran to 34 games, against A. Bublik. More of the matches we cover came at Challenger Tiburon USA than anywhere else — 4 of them. Predictions cover match winner and score, alongside serve, return and break-point statistics. Most recently seen in our data at Challenger Charlottesville USA.
Serve & Return
First Serve %
57.5%
1st Serve Won
72.1%
2nd Serve Won
47.4%
Aces / Match
5.4
Double Faults / Match
3.5
Break Pts Saved
50%
Break Pts Converted
18.5%
Return Pts Won
38%
Service Hold %
61.6%
Total Pts Won
49.2%
Records
Last 12 months
3
Titles
3
Finals
4
Semis or better
17
Events played
Tournament Results
ITF M15 Naples, FL 3 Men
ITF
Winner
ITF M25 Tulsa Men
ITF
Winner
Vancouver, Canada Men Singles
Challenger
Winner
Tiburon, USA
Challenger
Semi-Finals
Bloomfield Hills, USA
Challenger
Quarter-Finals
ITF M15 Vero Beach Men
ITF
Quarter-Finals
Sioux Falls, USA
Challenger
Quarter-Finals
Fort Worth, USA
Challenger
Round of 16
Lincoln (NE), USA
Challenger
Round of 16
Savannah, USA
Challenger
Round of 16
Cary, USA
Challenger
Round of 32
Sarasota, USA
Challenger
Round of 32
Colombus, USA Men Singles
Challenger
Round of 32
San Diego 2, USA,
Challenger
Round of 32
US Open, Men
ATP
Round of 128
Cincinnati
ATP
Round of 128
Houston
ATP
Qualifying
Deepest runs first, not by date
Season by season
2026so far
16–11
Won-lost
27
Matches
6–7
Tiebreaks
5.9
Aces / Match
2.7
Double Faults / Match
First Serve %
58%
1st Serve Won
72.5%
2nd Serve Won
49.6%
Break points won
38.9%
Break Pts Saved
52.6%
2025
6–3
Won-lost
9
Matches
1–3
Tiebreaks
6.1
Aces / Match
2.3
Double Faults / Match
First Serve %
59.9%
1st Serve Won
74%
2nd Serve Won
44.7%
Break points won
40.6%
Break Pts Saved
72.6%
2024
17–25
Won-lost
42
Matches
4–8
Tiebreaks
5.8
Aces / Match
3.4
Double Faults / Match
First Serve %
55.1%
1st Serve Won
69.9%
2nd Serve Won
48.4%
Break points won
38.7%
Break Pts Saved
55.7%
2023
26–25
Won-lost
51
Matches
11–8
Tiebreaks
7.2
Aces / Match
3
Double Faults / Match
First Serve %
60.6%
1st Serve Won
73.6%
2nd Serve Won
51.5%
Break points won
42.1%
Break Pts Saved
63.7%
Season totals from the tour feed, singles only. The won-lost line is the tour's own count and can differ from the record under Predictions, which counts the matches we cover. A dash means the season holds nothing to measure that figure from.
Frequently asked questions
How accurate are the AI predictions for Jeffrey John Wolf?
+
Our model has graded 27 matches involving Jeffrey John Wolf and got 21 right — a hit rate of 77.8%. The 20 most recent are listed below, each with the pick we made and how it finished.
Who has Jeffrey John Wolf played most often?
+
Of the matches we cover, Jeffrey John Wolf has met Dylan Dietrich most often — 2 times, with a 0-2 record.