FS
ATP · Rank #287
ATP · Rank #287
Fajing Sun
30yrs
1.78 m
75 kg
Right
#197Peak Rank
66.7%Accuracy
60
Matches Analyzed
Recent Form
LWLWL
Recent & Upcoming
Tap a match for full analysis
F. Sun vs B. Harris, Challenger - Matsuyama, Japan, 05:05, Finished. Match winner odds: 2.57 for F. Sun, 1.53 for B. Harris. AI winner pick: B. Harris, odds 1.53, confidence 5.3 out of 10. This tip won. Predicted score: 3-6, 6-3, 4-6. Best AI tip: B. Harris, odds 1.53, confidence 5.3 out of 10. This tip won.
F. Sun
B. Harris
S. Imai vs F. Sun, Challenger - Matsuyama, Japan, 03:50, Finished. Match winner odds: 3.2 for S. Imai, 1.39 for F. Sun. AI winner pick: F. Sun, odds 1.39, confidence 6.2 out of 10. This tip won. Predicted score: 6-3, 4-6, 2-6. Best AI tip: F. Sun, odds 1.39, confidence 6.2 out of 10. This tip won.
S. Imai
F. Sun
05:05
Finished
0505
F. Sun
B. Harris
0
2
▴2.57
▾1.53
2
▾1.53
366346
2
▾1.53
5.3/10
03:50
Finished
0350
S. Imai
F. Sun
1
2
▴3.2
▾1.39
2
▾1.39
634626
2
▾1.39
6.2/10
P. Bar Biryukov vs F. Sun, Challenger - Ningbo, China, 05:35, Finished. Match winner odds: 2.52 for P. Bar Biryukov, 1.46 for F. Sun. AI winner pick: F. Sun, odds 1.46, confidence 3.1 out of 10. This tip lost. Predicted score: 3-6, 6-7. Best AI tip: F. Sun, odds 1.46, confidence 3.1 out of 10. This tip lost.
P. Bar Biryukov
F. Sun
F. Sun vs H. Matsuoka, Challenger - Ningbo, China, 05:30, Finished. Match winner odds: 2 for F. Sun, 1.78 for H. Matsuoka. AI winner pick: H. Matsuoka, odds 1.78, confidence 6.0 out of 10. This tip lost. Predicted score: 3-6, 6-4, 3-6. Best AI tip: H. Matsuoka, odds 1.78, confidence 6.0 out of 10. This tip lost.
F. Sun
H. Matsuoka
05:35
Finished
0535
P. Bar Biryukov
F. Sun
2
1
▴2.52
▾1.46
2
▾1.46
3667
2
▾1.46
3.1/10
05:30
Finished
0530
F. Sun
H. Matsuoka
2
1
▾2
▴1.78
2
▴1.78
366436
2
▴1.78
6.0/10
K. Smith vs F. Sun, Challenger - Guangzhou Nansha, China, 05:00, Finished. Match winner odds: 1.5 for K. Smith, 2.5 for F. Sun. AI winner pick: K. Smith, odds 1.5, confidence 4.3 out of 10. This tip won. Predicted score: 6-3, 3-6, 6-4. Best AI tip: K. Smith, odds 1.5, confidence 4.3 out of 10. This tip won.
K. Smith
(7)
F. Sun
F. Sun vs Q. Sun, Challenger - Guangzhou Nansha, China, 08:10, Finished. Match winner odds: 1.11 for F. Sun, 6 for Q. Sun. AI winner pick: F. Sun, odds 1.11, confidence 5.9 out of 10. This tip won. Predicted score: 6-2, 7-5. Best AI tip: F. Sun, odds 1.11, confidence 5.9 out of 10. This tip won.
F. Sun
Q. Sun
A. Binda vs F. Sun, Challenger - Guangzhou, China, 08:30, Finished. Match winner odds: 3.55 for A. Binda, 1.3 for F. Sun. AI winner pick: A. Binda, odds 3.55, confidence 1.7 out of 10. This tip won. Predicted score: 6-3, 6-4. Best AI tip: O19.5, odds 1.52, confidence 2.8 out of 10. This tip won.
A. Binda
(Q)
F. Sun
F. Sun vs A. Galarneau, Challenger - Guangzhou, China, 08:30, Finished. Match winner odds: 3 for F. Sun, 1.42 for A. Galarneau. AI winner pick: A. Galarneau, odds 1.42, confidence 5.2 out of 10. This tip lost. Predicted score: 3-6, 4-6. Best AI tip: A. Galarneau, odds 1.42, confidence 5.2 out of 10. This tip lost.
F. Sun
A. Galarneau
05:00
Finished
0500
K. Smith
(7)
F. Sun
2
1
▾1.5
▴2.5
1
▾1.5
633664
1
▾1.5
4.3/10
08:10
Finished
0810
F. Sun
Q. Sun
2
0
▴1.11
▴6
1
▴1.11
6275
1
▴1.11
5.9/10
08:30
Finished
0830
A. Binda
(Q)
F. Sun
2
1
▴3.55
▾1.3
1
▴3.55
6364
O19.5
▴1.52
2.8/10
08:30
Finished
0830
F. Sun
A. Galarneau
2
1
▾3
▴1.42
2
▴1.42
3646
2
▴1.42
5.2/10
F. Sun vs A. Kachmazov, Challenger - Wuning 3, China, 05:30, Finished. Match winner odds: 2.2 for F. Sun, 1.66 for A. Kachmazov. AI winner pick: F. Sun, odds 2.2, confidence 0.8 out of 10. This tip lost. Predicted score: 4-6, 6-3, 6-3. Best AI tip: O20.5, odds 1.47, confidence 1.0 out of 10. This tip lost.
F. Sun
(6)
A. Kachmazov
(Q)
F. Sun vs K. Samrej, Challenger - Wuning 3, China, 05:35, Finished. Match winner odds: 1.47 for F. Sun, 2.63 for K. Samrej. AI winner pick: K. Samrej, odds 2.63, confidence 1.0 out of 10. This tip lost. Predicted score: 4-6, 6-7. Best AI tip: O20.5, odds 1.54, confidence 1.0 out of 10. This tip won.
F. Sun
(6)
K. Samrej
05:30
Finished
0530
F. Sun
(6)
A. Kachmazov
(Q) 0
2
▴2.2
▾1.66
1
▴2.2
466363
O20.5
▴1.47
1.0/10
05:35
Finished
0535
F. Sun
(6)
K. Samrej
2
0
▾1.47
▴2.63
2
▴2.63
4667
O20.5
▴1.54
1.0/10
F. Sun vs R. Safiullin, ATP - Hangzhou, China, 11:05, Finished. Match winner odds: 4.7 for F. Sun, 1.24 for R. Safiullin. AI winner pick: R. Safiullin, odds 1.24, confidence 10.0 out of 10. This tip won. Predicted score: 3-6, 4-6. Best AI tip: R. Safiullin, odds 1.24, confidence 10.0 out of 10. This tip won.
F. Sun
R. Safiullin
B. Tomić vs F. Sun, ATP - Hangzhou, China, Qualifying, 07:15, Finished. Match winner odds: 1.49 for B. Tomić, 2.55 for F. Sun. AI winner pick: B. Tomić, odds 1.49, confidence 4.5 out of 10. This tip lost. Predicted score: 6-4, 7-6. Best AI tip: B. Tomić, odds 1.49, confidence 4.5 out of 10. This tip lost.
B. Tomić
(3)
F. Sun
F. Sun vs M. Dellavedova, ATP - Hangzhou, China, Qualifying, 09:25, Finished. Match winner odds: 1.53 for F. Sun, 2.55 for M. Dellavedova. AI winner pick: M. Dellavedova, odds 2.55, confidence 0.8 out of 10. This tip lost. Predicted score: 6-7, 4-6. Best AI tip: O20.5, odds 1.55, confidence 1.0 out of 10. This tip won.
F. Sun
M. Dellavedova
11:05
Finished
1105
F. Sun
R. Safiullin
0
2
▾4.7
▴1.24
2
▴1.24
3646
2
▴1.24
10.0/10
07:15
Finished
0715
B. Tomić
(3)
F. Sun
0
2
▾1.49
▴2.55
1
▾1.49
6476
1
▾1.49
4.5/10
09:25
Finished
0925
F. Sun
M. Dellavedova
2
1
1.53
2.55
2
2.55
6746
O20.5
1.55
1.0/10
C. Tseng vs F. Sun, Challenger - Zhangjiagang, China, 05:55, Finished. Match winner odds: 1.47 for C. Tseng, 2.8 for F. Sun. AI winner pick: C. Tseng, odds 1.47, confidence 4.9 out of 10. This tip won. Predicted score: 6-4, 6-3. Best AI tip: C. Tseng, odds 1.47, confidence 4.9 out of 10. This tip won.
C. Tseng
(3)
F. Sun
F. Sun vs H. Liu, Challenger - Zhangjiagang, China, 05:50, Finished. Match winner odds: 1.12 for F. Sun, 5.8 for H. Liu. AI winner pick: F. Sun, odds 1.12, confidence 3.3 out of 10. This tip won. Predicted score: 4-6, 6-2, 6-0. Best AI tip: F. Sun, odds 1.12, confidence 3.3 out of 10. This tip won.
F. Sun
H. Liu
(WC)
F. Sun vs T. Wu, Challenger - Zhangjiagang, China, 08:30, Finished. Match winner odds: 2.23 for F. Sun, 1.64 for T. Wu. AI winner pick: T. Wu, odds 1.64, confidence 5.7 out of 10. This tip lost. Predicted score: 3-6, 4-6. Best AI tip: T. Wu, odds 1.64, confidence 5.7 out of 10. This tip lost.
F. Sun
T. Wu
05:55
Finished
0555
C. Tseng
(3)
F. Sun
2
0
▾1.47
▴2.8
1
▾1.47
6463
1
▾1.47
4.9/10
05:50
Finished
0550
F. Sun
H. Liu
(WC) 2
0
1.12
▴5.8
1
1.12
466260
1
1.12
3.3/10
08:30
Finished
0830
F. Sun
T. Wu
2
1
▾2.23
▴1.64
2
▴1.64
3646
2
▴1.64
5.7/10
Record by surface
Hard
27-28
Clay
2-2
Grass
0-1
Overall
29-31
Our AI on this player
40 correct of 60
From the matches in our database
About Fajing Sun
Fajing Sun is a 30-year-old right-handed professional tennis player, currently ranked world No. 287. That is below a career-high of world No. 197. Over the last 52 weeks the serve has landed 62.1% of first deliveries, winning 70% of those points. Against serve the numbers sit mid-table — 37.3% of points won, 22% of break chances taken. No surface has produced a winning record so far — Hard 27-28, Clay 2-2, Grass 0-1.
Results keep swinging: 2 up and 3 down across the last 5. The longest match we have on record ran to 36 games, against T. Wu. More of the matches we cover came at Challenger Zhangjiagang China than anywhere else — 3 of them. Predictions cover match winner and score, alongside serve, return and break-point statistics. Most recently seen in our data at Challenger Kobe Japan.
Serve & Return
First Serve %
65.1%
1st Serve Won
67.5%
2nd Serve Won
54.8%
Aces / Match
3.8
Double Faults / Match
1.7
Break Pts Saved
64.3%
Break Pts Converted
16.4%
Return Pts Won
34.2%
Service Hold %
63%
Total Pts Won
48.5%
Records
Last 12 months
1
Titles
1
Finals
3
Semis or better
32
Events played
Tournament Results
Wuning 2, China
Challenger
Winner
Jiujiang, China
Challenger
Semi-Finals
Wuning, China
Challenger
Semi-Finals
Yokkaichi, Japan
Challenger
Quarter-Finals
Zhangjiagang, China
Challenger
Quarter-Finals
Astana, Kazakhstan
Challenger
Quarter-Finals
Wuning 3, China
Challenger
Quarter-Finals
Guangzhou, China
Challenger
Round of 16
Australian Open Asia-Pacific Wildcard Playoff
ATP
Round of 16
Brisbane, Australia
Challenger
Round of 16
Istanbul II, Turkey
Challenger
Round of 16
ITF M15 Maanshan 3 Men
ITF
Round of 16
Little Rock, USA
Challenger
Round of 16
Ningbo, China
Challenger
Round of 16
Nonthaburi, Thailand
Challenger
Round of 16
Wuxi, China
Challenger
Round of 16
Hangzhou
ATP
Round of 32
Shanghai, China
Challenger
Round of 32
Cary, USA
Challenger
Round of 32
Winnipeg, Canada
Challenger
Round of 32
Brisbane 2, Australia
Challenger
Round of 32
Granby, Canada
Challenger
Round of 32
Jinan China
Challenger
Round of 32
Jingshan, China,
Challenger
Round of 32
Miyazaki, Japan
Challenger
Round of 32
Nonthaburi 2, Thailand
Challenger
Round of 32
Phan Thiet 2, Vietnam
Challenger
Round of 32
Phan Thiet, Vietnam
Challenger
Round of 32
Tyler, USA
Challenger
Round of 32
Roland Garros, Men
ATP
Qualifying
Valencia, Spain
Challenger
Qualifying
Newport, USA
Challenger
Qualifying
Deepest runs first, not by date
Season by season
2026so far
29–29
Won-lost
58
Matches
7–12
Tiebreaks
3.7
Aces / Match
1.5
Double Faults / Match
First Serve %
62.3%
1st Serve Won
69.8%
2nd Serve Won
53%
Break points won
40.9%
Break Pts Saved
61.3%
2025
16–19
Won-lost
35
Matches
5–6
Tiebreaks
2.6
Aces / Match
2.7
Double Faults / Match
First Serve %
58.4%
1st Serve Won
65.7%
2nd Serve Won
50.6%
Break points won
41%
Break Pts Saved
60.3%
2024
14–14
Won-lost
28
Matches
4–3
Tiebreaks
3.6
Aces / Match
2.1
Double Faults / Match
First Serve %
61.6%
1st Serve Won
69.2%
2nd Serve Won
53.9%
Break points won
42.5%
Break Pts Saved
56.4%
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 Fajing Sun?
+
Our model has graded 60 matches involving Fajing Sun and got 40 right — a hit rate of 66.7%. The 21 most recent are listed below, each with the pick we made and how it finished.
Who has Fajing Sun played most often?
+
Of the matches we cover, Fajing Sun has met Hayato Matsuoka most often — 3 times, with a 2-1 record.