SJ
ATP · Rank #534
ATP · Rank #534
Sander Jong
26yrs
1.80 m
77 kg
Right
70%Accuracy
40
Matches Analyzed
Recent Form
LWWWL
Recent & Upcoming
Tap a match for full analysis
G. Campana Lee vs S. Jong, ITF Men - M25 Sabadell, 12:00, Finished. Match winner odds: 2.28 for G. Campana Lee, 1.58 for S. Jong. AI winner pick: G. Campana Lee, odds 2.28, confidence 1.9 out of 10. This tip won. Predicted score: 2-6, 6-4, 7-5. Best AI tip: O21.5, odds 1.92, confidence 7.4 out of 10. This tip lost.
G. Campana Lee
S. Jong
L. Marmousez vs S. Jong, ITF Men - M25 Sabadell, 11:30, Retired. Match winner odds: 1.81 for L. Marmousez, 1.9 for S. Jong. AI winner pick: S. Jong, odds 1.9, confidence 4.0 out of 10. Predicted score: 6-4, 2-6, 2-6. Best AI tip: O20.5, odds 1.71, confidence 6.3 out of 10.
L. Marmousez
S. Jong
S. Jong vs I. Xilas, ITF Men - M25 Sabadell, 13:28, Finished. Match winner odds: 1.38 for S. Jong, 2.85 for I. Xilas. AI winner pick: S. Jong, odds 1.38, confidence 2.6 out of 10. This tip won. Predicted score: 6-4, 6-2. Best AI tip: U21.5, odds 1.64, confidence 5.5 out of 10. This tip lost.
S. Jong
I. Xilas
S. Jong vs K. Cekirge, ITF Men - M25 Sabadell, 13:30, Finished. Match winner odds: 1.06 for S. Jong, 7.5 for K. Cekirge. AI winner pick: S. Jong, odds 1.06, confidence 5.6 out of 10. This tip won. Predicted score: 6-1, 6-2. Best AI tip: S. Jong, odds 1.06, confidence 5.6 out of 10. This tip won.
S. Jong
K. Cekirge
S. Jong vs I. Cervantes, ITF Men - M25 Sabadell, 16:00, Finished. Match winner odds: 1.03 for S. Jong, 8.7 for I. Cervantes. AI winner pick: S. Jong, odds 1.03, confidence 3.7 out of 10. This tip won. Predicted score: 6-1, 6-3. Best AI tip: S. Jong, odds 1.03, confidence 3.7 out of 10. This tip won.
S. Jong
I. Cervantes
12:00
Finished
1200
G. Campana Lee
S. Jong
2
0
▴2.28
▾1.58
1
▴2.28
266475
O21.5
1.92
7.4/10
11:30
RET
1130
L. Marmousez
S. Jong
0
0
▴1.81
▾1.9
2
▾1.9
642626
O20.5
1.71
6.3/10
13:28
Finished
1328
S. Jong
I. Xilas
2
1
1.38
2.85
1
1.38
6462
U21.5
▾1.64
5.5/10
13:30
Finished
1330
S. Jong
K. Cekirge
2
0
1.06
7.5
1
1.06
6162
1
1.06
5.6/10
16:00
Finished
1600
S. Jong
I. Cervantes
2
0
▴1.03
▾8.7
1
▴1.03
6163
1
▴1.03
3.7/10
R. Nijboer vs S. Jong, ITF Men - M25 Gijón, 11:00, Finished. Match winner odds: 2.4 for R. Nijboer, 1.6 for S. Jong. AI winner pick: S. Jong, odds 1.6, confidence 2.5 out of 10. This tip lost. Predicted score: 2-6, 5-7. Best AI tip: U22.5, odds 1.61, confidence 2.6 out of 10. This tip won.
R. Nijboer
S. Jong
S. Jong vs R. Perez Socas, ITF Men - M25 Gijón, 12:00, Finished. Match winner odds: 1.05 for S. Jong, 8 for R. Perez Socas. AI winner pick: S. Jong, odds 1.05, confidence 1.1 out of 10. This tip won. Predicted score: 6-1, 6-3. Best AI tip: S. Jong, odds 1.05, confidence 1.1 out of 10. This tip won.
S. Jong
R. Perez Socas
J. I. Gallego vs S. Jong, ITF Men - M25 Gijón, 10:00, Finished. Match winner odds: 8.5 for J. I. Gallego, 1.06 for S. Jong. AI winner pick: S. Jong, odds 1.06, confidence 8.1 out of 10. This tip won. Predicted score: 3-6, 1-6. Best AI tip: S. Jong, odds 1.06, confidence 8.1 out of 10. This tip won.
J. I. Gallego
S. Jong
M. Arce vs S. Jong, ITF Men - M25 Gijón, 13:33, Finished. Match winner odds: 6.9 for M. Arce, 1.07 for S. Jong. AI winner pick: S. Jong, odds 1.07, confidence 1.4 out of 10. This tip won. Predicted score: 1-6, 6-3, 4-6. Best AI tip: S. Jong, odds 1.07, confidence 1.4 out of 10. This tip won.
M. Arce
S. Jong
C. Rojas vs S. Jong, ITF Men - M25 Gijón, 08:30, Finished. Match winner odds: 17 for C. Rojas, 1.02 for S. Jong. AI winner pick: S. Jong, odds 1.02, confidence 1.7 out of 10. This tip won. Predicted score: 3-6, 2-6. Best AI tip: S. Jong, odds 1.02, confidence 1.7 out of 10. This tip won.
C. Rojas
S. Jong
11:00
Finished
1100
R. Nijboer
S. Jong
2
0
▴2.4
▾1.6
2
▾1.6
2657
U22.5
1.61
2.6/10
12:00
Finished
1200
S. Jong
R. Perez Socas
2
0
▴1.05
▾8
1
▴1.05
6163
1
▴1.05
1.1/10
10:00
Finished
1000
J. I. Gallego
S. Jong
0
2
▾8.5
▴1.06
2
▴1.06
3616
2
▴1.06
8.1/10
13:33
Finished
1333
M. Arce
S. Jong
0
2
▾6.9
▴1.07
2
▴1.07
166346
2
▴1.07
1.4/10
08:30
Finished
0830
C. Rojas
S. Jong
0
2
▴17
1.02
2
1.02
3626
2
1.02
1.7/10
D. Wassermann vs S. Jong, ITF Men - M15 Haren, 11:00, Finished. Match winner odds: 3.1 for D. Wassermann, 1.3 for S. Jong. AI winner pick: S. Jong, odds 1.3, confidence 6.0 out of 10. This tip won. Predicted score: 3-6, 3-6. Best AI tip: S. Jong, odds 1.3, confidence 6.0 out of 10. This tip won.
D. Wassermann
S. Jong
S. Paardekooper vs S. Jong, ITF Men - M15 Haren, 09:30, Finished. Match winner odds: 3.2 for S. Paardekooper, 1.35 for S. Jong. AI winner pick: S. Jong, odds 1.35, confidence 1.2 out of 10. This tip won. Predicted score: 6-7, 6-3, 3-6. Best AI tip: S. Jong, odds 1.35, confidence 1.2 out of 10. This tip won.
S. Paardekooper
S. Jong
P. Karthik vs S. Jong, ITF Men - M15 Haren, 14:02, Finished. Match winner odds: 11 for P. Karthik, 1.03 for S. Jong. AI winner pick: S. Jong, odds 1.03, confidence 7.3 out of 10. This tip won. Predicted score: 3-6, 4-6. Best AI tip: S. Jong, odds 1.03, confidence 7.3 out of 10. This tip won.
P. Karthik
S. Jong
11:00
Finished
1100
D. Wassermann
S. Jong
0
2
▾3.1
▴1.3
2
▴1.3
3636
2
▴1.3
6.0/10
09:30
Finished
0930
S. Paardekooper
S. Jong
0
2
▾3.2
▴1.35
2
▴1.35
676336
2
▴1.35
1.2/10
14:02
Finished
1402
P. Karthik
S. Jong
0
2
11
1.03
2
1.03
3646
2
1.03
7.3/10
S. Jong vs L. Wiedenmann, ITF Men - M25 Oldenzaal, 11:00, Finished. Match winner odds: 1.42 for S. Jong, 3.2 for L. Wiedenmann. AI winner pick: L. Wiedenmann, odds 3.2, confidence 1.2 out of 10. This tip won. Predicted score: 6-4, 4-6, 3-6. Best AI tip: O20.5, odds 1.75, confidence 6.9 out of 10. This tip won.
S. Jong
L. Wiedenmann
L. Ratti vs S. Jong, ITF Men - M25 Oldenzaal, 09:00, Finished. Match winner odds: 1.65 for L. Ratti, 2.4 for S. Jong. AI winner pick: L. Ratti, odds 1.65, confidence 4.7 out of 10. This tip lost. Predicted score: 4-6, 6-3, 6-4. Best AI tip: L. Ratti, odds 1.65, confidence 4.7 out of 10. This tip lost.
L. Ratti
S. Jong
M. Balciunas vs S. Jong, ITF Men - M25 Oldenzaal, 09:00, Finished. Match winner odds: 3.9 for M. Balciunas, 1.22 for S. Jong. AI winner pick: S. Jong, odds 1.22, confidence 2.8 out of 10. This tip won. Predicted score: 5-7, 2-6. Best AI tip: S. Jong, odds 1.22, confidence 2.8 out of 10. This tip won.
M. Balciunas
S. Jong
11:00
Finished
1100
S. Jong
L. Wiedenmann
1
2
▾1.42
▴3.2
2
▴3.2
644636
O20.5
▾1.75
6.9/10
09:00
Finished
0900
L. Ratti
S. Jong
0
2
▾1.65
▴2.4
1
▾1.65
466364
1
▾1.65
4.7/10
09:00
Finished
0900
M. Balciunas
S. Jong
0
2
▾3.9
▴1.22
2
▴1.22
5726
2
▴1.22
2.8/10
Challenger Bunschoten Netherlands Qualifying
Clay Challenger Bunschoten Netherlands Qualifying (Clay)
2
S. Jong vs M. Petković, Challenger - Bunschoten, Netherlands, Qualifying, 10:00, Finished. Match winner odds: 2.38 for S. Jong, 1.53 for M. Petković. AI winner pick: M. Petković, odds 1.53, confidence 2.3 out of 10. This tip won. Predicted score: 3-6, 6-4, 4-6. Best AI tip: M. Petković, odds 1.53, confidence 2.3 out of 10. This tip won.
S. Jong
M. Petković
(8)
M. Chazal vs S. Jong, Challenger - Bunschoten, Netherlands, Qualifying, 12:10, Finished. Match winner odds: 2.17 for M. Chazal, 1.67 for S. Jong. AI winner pick: S. Jong, odds 1.67, confidence 3.6 out of 10. This tip won. Predicted score: 4-6, 3-6. Best AI tip: S. Jong, odds 1.67, confidence 3.6 out of 10. This tip won.
M. Chazal
S. Jong
10:00
Finished
1000
S. Jong
M. Petković
(8) 0
2
▴2.38
▾1.53
2
▾1.53
366446
2
▾1.53
2.3/10
12:10
Finished
1210
M. Chazal
S. Jong
1
2
▴2.17
▾1.67
2
▾1.67
4636
2
▾1.67
3.6/10
A. Juan Mano vs S. Jong, ITF Men - M25 The Hague, 14:03, Finished. Match winner odds: 3.1 for A. Juan Mano, 1.43 for S. Jong. AI winner pick: S. Jong, odds 1.43, confidence 4.0 out of 10. This tip lost. Predicted score: 3-6, 4-6. Best AI tip: S. Jong, odds 1.43, confidence 4.0 out of 10. This tip lost.
A. Juan Mano
S. Jong
S. Jong vs E. Vasa, ITF Men - M25 The Hague, 11:00, Finished. Match winner odds: 1.5 for S. Jong, 2.42 for E. Vasa. AI winner pick: E. Vasa, odds 2.42, confidence 1.4 out of 10. This tip lost. Predicted score: 6-3, 3-6, 6-7. Best AI tip: O21.5, odds 1.76, confidence 2.1 out of 10. This tip lost.
S. Jong
E. Vasa
J. Schifris vs S. Jong, ITF Men - M25 The Hague, 16:00, Finished. Match winner odds: 9 for J. Schifris, 1.07 for S. Jong. AI winner pick: S. Jong, odds 1.07, confidence 8.1 out of 10. This tip won. Predicted score: 6-3, 3-6, 4-6. Best AI tip: S. Jong, odds 1.07, confidence 8.1 out of 10. This tip won.
J. Schifris
S. Jong
14:03
Finished
1403
A. Juan Mano
S. Jong
2
1
▴3.1
▾1.43
2
▾1.43
3646
2
▾1.43
4.0/10
11:00
Finished
1100
S. Jong
E. Vasa
2
0
▴1.5
▾2.42
2
▾2.42
633667
O21.5
▾1.76
2.1/10
16:00
Finished
1600
J. Schifris
S. Jong
0
2
9
1.07
2
1.07
633646
2
1.07
8.1/10
Record by surface
Hard
3-1
Clay
24-10
Grass
1-1
Overall
28-12
Our AI on this player
28 correct of 40
From the matches in our database
About Sander Jong
Sander Jong is a 26-year-old right-handed professional tennis player, currently ranked world No. 534. The first serve is the reliable part of the game: 59.1% of opening deliveries land in, and 76% of those points are won. Breaking is the real weapon here: 116.8% of break chances get taken. Service games rarely slip away: 234.3% of them are held. The record is spread evenly across surfaces — Hard 3-1, Clay 24-10, Grass 1-1.
Results keep swinging: 3 up and 2 down across the last 5. The longest match we have on record ran to 32 games, against L. Wiedenmann. Predictions cover match winner and score, alongside serve, return and break-point statistics. Most recently seen in our data at ITF Men M25 Sabadell.
Serve & Return
First Serve %
—
1st Serve Won
—
2nd Serve Won
—
Aces / Match
2.6
Double Faults / Match
2.7
Break Pts Saved
—
Break Pts Converted
—
Return Pts Won
50.3%
Service Hold %
—
Total Pts Won
114.2%
Records
Last 12 months
2
Titles
4
Finals
4
Semis or better
21
Events played
Tournament Results
ITF M15 Haren Men
ITF
Winner
ITF M15 Villena 2 Men
ITF
Winner
ITF M15 Dubrovnik Men
ITF
Final
ITF M25 Gijón Men
ITF
Final
ITF M15 Alkmaar Men
ITF
Quarter-Finals
ITF M25 Deauville Men
ITF
Quarter-Finals
ITF M25 Oldenzaal Men
ITF
Quarter-Finals
ITF M25 The Hague Men
ITF
Quarter-Finals
ITF M15 Sharm El Sheikh Men
ITF
Round of 16
ITF M15 The Hague Men
ITF
Round of 16
Hamburg, Germany
Challenger
Round of 32
Bad Rappenau, Germany
Challenger
Round of 32
ITF M15 Oegstgeest Men
ITF
Round of 32
ITF M15 Offenbach Men
ITF
Round of 32
ITF M15 Sharm El Sheikh 2 Men
ITF
Round of 32
ITF M25 Angers Men
ITF
Round of 32
ITF M25 Louny Men
ITF
Round of 32
ITF M25 Saint-Dizier Men
ITF
Round of 32
ITF M25 Troisdorf Men
ITF
Round of 32
's-Hertogenbosch
ATP
Qualifying
Bunschoten, Netherlands
Challenger
Qualifying
Deepest runs first, not by date
Season by season
2026so far
4–3
Won-lost
7
Matches
3–2
Tiebreaks
7.4
Aces / Match
4.1
Double Faults / Match
First Serve %
59.4%
1st Serve Won
73%
2nd Serve Won
50.2%
Break points won
37%
Break Pts Saved
52.8%
2025
2–1
Won-lost
3
Matches
0–2
Tiebreaks
13.3
Aces / Match
3.3
Double Faults / Match
First Serve %
59.3%
1st Serve Won
83.1%
2nd Serve Won
51.8%
Break points won
50%
Break Pts Saved
81.8%
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 Sander Jong?
+
Our model has graded 40 matches involving Sander Jong and got 28 right — a hit rate of 70%. The 21 most recent are listed below, each with the pick we made and how it finished.
Who has Sander Jong played most often?
+
Of the matches we cover, Sander Jong has met Manvydas Balciunas most often — 2 times, with a 2-0 record.