SJ
WTA · Rank #610
WTA · Rank #610
Su-jeong Jang
31yrs
Right
73.3%Accuracy
15
Matches Analyzed
Recent Form
LWWWW
Recent & Upcoming
Tap a match for full analysis
S. Jang vs S. Jang, ITF Women - W15 Yeongwol, 04:32, Finished. Match winner odds: 1.09 for S. Jang, 6.8 for S. Jang. AI winner pick: S. Jang, odds 1.09, confidence 2.2 out of 10. This tip lost. Predicted score: 6-0, 2-6, 7-5. Best AI tip: S. Jang, odds 1.09, confidence 2.2 out of 10. This tip lost.
S. Jang
S. Jang
S. Jang vs F. A. Lin, ITF Women - W15 Yeongwol, 03:15, Finished. Match winner odds: 1.2 for S. Jang, 4.8 for F. A. Lin. AI winner pick: S. Jang, odds 1.2, confidence 3.1 out of 10. This tip won. Predicted score: 6-4, 6-3. Best AI tip: S. Jang, odds 1.2, confidence 3.1 out of 10. This tip won.
S. Jang
F. A. Lin
04:32
Finished
0432
S. Jang
S. Jang
0
2
▾1.09
▴6.8
1
▾1.09
602675
1
▾1.09
2.2/10
03:15
Finished
0315
S. Jang
F. A. Lin
2
1
▴1.2
▾4.8
1
▴1.2
6463
1
▴1.2
3.1/10
A. Arifullina vs S. Jang, ITF Women - W15 Astana, 09:15, Finished. Match winner odds: 3.25 for A. Arifullina, 1.28 for S. Jang. AI winner pick: A. Arifullina, odds 3.25, confidence 1.6 out of 10. This tip lost. Predicted score: 6-3, 6-2. Best AI tip: U19.5, odds 1.92, confidence 3.7 out of 10. This tip won.
A. Arifullina
S. Jang
A. Sedysheva vs S. Jang, ITF Women - W15 Astana, 07:46, Finished. Match winner odds: 5.6 for A. Sedysheva, 1.09 for S. Jang. AI winner pick: S. Jang, odds 1.09, confidence 1.1 out of 10. This tip won. Predicted score: 1-6, 6-3, 4-6. Best AI tip: S. Jang, odds 1.09, confidence 1.1 out of 10. This tip won.
A. Sedysheva
S. Jang
E. Kim vs S. Jang, ITF Women - W15 Astana, 06:00, Finished. Match winner odds: 2.62 for E. Kim, 1.45 for S. Jang. AI winner pick: E. Kim, odds 2.62, confidence 4.1 out of 10. This tip lost. Predicted score: 7-5, 2-6, 6-0. Best AI tip: O19.5, odds 1.75, confidence 5.4 out of 10. This tip won.
E. Kim
S. Jang
09:15
Finished
0915
A. Arifullina
S. Jang
0
2
▴3.25
▾1.28
1
▴3.25
6362
U19.5
▾1.92
3.7/10
07:46
Finished
0746
A. Sedysheva
S. Jang
0
2
▴5.6
▾1.09
2
▾1.09
166346
2
▾1.09
1.1/10
06:00
Finished
0600
E. Kim
S. Jang
1
2
▾2.62
▴1.45
1
▾2.62
752660
O19.5
▾1.75
5.4/10
S. Park vs S. Jang, ITF Women - W35 Goyang, 02:00, Finished. Match winner odds: 1.39 for S. Park, 2.95 for S. Jang. AI winner pick: S. Park, odds 1.39, confidence 5.2 out of 10. This tip won. Predicted score: 6-3, 6-4. Best AI tip: S. Park, odds 1.39, confidence 5.2 out of 10. This tip won.
S. Park
S. Jang
S. Jang vs B. Jeong, ITF Women - W35 Goyang, 02:00, Finished. Match winner odds: 2.19 for S. Jang, 1.66 for B. Jeong. AI winner pick: B. Jeong, odds 1.66, confidence 8.1 out of 10. This tip lost. Predicted score: 6-3, 3-6, 4-6. Best AI tip: B. Jeong, odds 1.66, confidence 8.1 out of 10. This tip lost.
S. Jang
B. Jeong
02:00
Finished
0200
S. Park
S. Jang
2
0
▴1.39
▾2.95
1
▴1.39
6364
1
▴1.39
5.2/10
02:00
Finished
0200
S. Jang
B. Jeong
2
0
▴2.19
▾1.66
2
▾1.66
633646
2
▾1.66
8.1/10
Record by surface
Hard
6-10
Overall
6-10
Our AI on this player
11 correct of 15
From the matches in our database
Most-played opponents
Boyoung Jeong
2 meetings
1-1
About Su-jeong Jang
Su-jeong Jang is a 31-year-old right-handed professional tennis player, currently ranked world No. 610. Across everything played, 100.5% of all points end up on this side of the net. Almost the entire record comes from one surface, hard (6-10).
Right now the run is going well: 4 wins from the last 5 completed matches. More of the matches we cover came at ITF Women W15 Astana than anywhere else — 5 of them. Predictions cover match winner and score, alongside serve, return and break-point statistics. Most recently seen in our data at ITF Women W15 Yeongwol.
Serve & Return
First Serve %
—
1st Serve Won
—
2nd Serve Won
—
Aces / Match
2.1
Double Faults / Match
7
Break Pts Saved
—
Break Pts Converted
—
Return Pts Won
49.5%
Service Hold %
—
Total Pts Won
104.7%
Records
Last 12 months
0
Titles
1
Finals
3
Semis or better
18
Events played
Tournament Results
ITF W15 Astana 4 Women
ITF
Final
ITF W15 Maanshan Women
ITF
Semi-Finals
ITF W35 Darwin Women
ITF
Semi-Finals
ITF W15 Astana 5 Women
ITF
Quarter-Finals
ITF W35 Darwin 2 Women
ITF
Quarter-Finals
ITF W35 Goyang Women
ITF
Quarter-Finals
ITF W75 Brisbane Women
ITF
Round of 16
ITF W100 Incheon Women
ITF
Round of 32
ITF W15 Astana 3 Women
ITF
Round of 32
ITF W15 Maanshan 2 Women
ITF
Round of 32
ITF W35 Andong Women
ITF
Round of 32
ITF W35 Changwon Women
ITF
Round of 32
ITF W35 Hamamatsu Women
ITF
Round of 32
ITF W35 Miyazaki 2 Women
ITF
Round of 32
ITF W50 Brisbane 5 Women
ITF
Round of 32
ITF W75 Brisbane 2 Women
ITF
Round of 32
ITF W75 Sydney Women
ITF
Round of 32
Seoul
WTA
Qualifying
Deepest runs first, not by date
Season by season
2025
0–1
Won-lost
1
Matches
—
Tiebreaks
3
Aces / Match
4
Double Faults / Match
First Serve %
64.3%
1st Serve Won
53.3%
2nd Serve Won
44%
Break points won
44.4%
Break Pts Saved
45.5%
2024
8–7
Won-lost
15
Matches
0–1
Tiebreaks
2.1
Aces / Match
3.6
Double Faults / Match
First Serve %
72.4%
1st Serve Won
59.6%
2nd Serve Won
37.8%
Break points won
53.4%
Break Pts Saved
45.9%
2023
6–10
Won-lost
16
Matches
2–3
Tiebreaks
2.5
Aces / Match
2.9
Double Faults / Match
First Serve %
73.7%
1st Serve Won
58.3%
2nd Serve Won
44.4%
Break points won
54.1%
Break Pts Saved
51.1%
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 Su-jeong Jang?
+
Our model has graded 15 matches involving Su-jeong Jang and got 11 right — a hit rate of 73.3%. Every completed pick stays on the page, so the figure can be checked.
Who has Su-jeong Jang played most often?
+
Of the matches we cover, Su-jeong Jang has met Boyoung Jeong most often — 2 times, with a 1-1 record.