GJ
WTA · Rank #751
WTA · Rank #751
Gaeul Jang
66.7%Accuracy
30
Matches Analyzed
Recent Form
LLLLW
Recent & Upcoming
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WTA Seoul Korea Republic Qualifying
Hard WTA Seoul Korea Republic Qualifying (Hard)
1
G. Jang vs C. Zhu, ITF Women - W15 Tianjin, 04:00, Finished. Match winner odds: 2.16 for G. Jang, 1.72 for C. Zhu. AI winner pick: G. Jang, odds 2.16, confidence 1.7 out of 10. This tip lost. Predicted score: 6-4, 4-6, 6-3. Best AI tip: O20.5, odds 1.83, confidence 6.6 out of 10. This tip lost.
G. Jang
C. Zhu
C. Shek vs G. Jang, ITF Women - W15 Tianjin, 05:44, Finished. Match winner odds: 1.87 for C. Shek, 1.98 for G. Jang. AI winner pick: G. Jang, odds 1.98, confidence 1.1 out of 10. This tip won. Predicted score: 4-6, 2-6. Best AI tip: U21.5, odds 1.71, confidence 4.5 out of 10. This tip lost.
C. Shek
G. Jang
G. Jang vs M. Guo, ITF Women - W15 Tianjin, 04:45, Finished. Match winner odds: 1.86 for G. Jang, 2.12 for M. Guo. AI winner pick: G. Jang, odds 1.86, confidence 2.0 out of 10. Predicted score: 6-1, 2-6, 7-5. Best AI tip: G. Jang, odds 1.86, confidence 2.0 out of 10. This tip lost.
G. Jang
M. Guo
G. Jang vs D. Kim, ITF Women - W15 Tianjin, 03:00, Finished. Match winner odds: 1.36 for G. Jang, 3.05 for D. Kim. AI winner pick: G. Jang, odds 1.36, confidence 1.2 out of 10. This tip won. Predicted score: 6-4, 6-2. Best AI tip: G. Jang, odds 1.36, confidence 1.2 out of 10. This tip won.
G. Jang
D. Kim
04:00
Finished
0400
G. Jang
C. Zhu
0
2
▾2.16
▴1.72
1
▾2.16
644663
O20.5
1.83
6.6/10
05:44
Finished
0544
C. Shek
G. Jang
1
2
▴1.87
▾1.98
2
▾1.98
4626
U21.5
▴1.71
4.5/10
04:45
Finished
0445
G. Jang
M. Guo
1
1
▾1.86
▴2.12
1
▾1.86
612675
1
▾1.86
2.0/10
03:00
Finished
0300
G. Jang
D. Kim
2
0
▾1.36
▴3.05
1
▾1.36
6462
1
▾1.36
1.2/10
G. Jang vs K. Yodpetch, ITF Women - W15 Astana, 06:00, Finished. Match winner odds: 1.64 for G. Jang, 2.15 for K. Yodpetch. AI winner pick: G. Jang, odds 1.64, confidence 5.8 out of 10. This tip lost. Predicted score: 6-2, 6-4. Best AI tip: G. Jang, odds 1.64, confidence 5.8 out of 10. This tip lost.
G. Jang
K. Yodpetch
A. Sagandikova vs G. Jang, ITF Women - W15 Astana, 05:57, Finished. Match winner odds: 2.45 for A. Sagandikova, 1.5 for G. Jang. AI winner pick: G. Jang, odds 1.5, confidence 2.2 out of 10. This tip won. Predicted score: 3-6, 2-6. Best AI tip: U20.5, odds 1.82, confidence 4.4 out of 10. This tip won.
A. Sagandikova
G. Jang
G. Jang vs S. Patil, ITF Women - W15 Astana, 07:10, Finished. Match winner odds: 1.04 for G. Jang, 8.4 for S. Patil. AI winner pick: G. Jang, odds 1.04, confidence 5.1 out of 10. This tip won. Predicted score: 6-3, 6-2. Best AI tip: G. Jang, odds 1.04, confidence 5.1 out of 10. This tip won.
G. Jang
S. Patil
06:00
Finished
0600
G. Jang
K. Yodpetch
1
2
▾1.64
▴2.15
1
▾1.64
6264
1
▾1.64
5.8/10
05:57
Finished
0557
A. Sagandikova
G. Jang
0
2
▴2.45
▾1.5
2
▾1.5
3626
U20.5
1.82
4.4/10
07:10
Finished
0710
G. Jang
S. Patil
2
0
1.04
8.4
1
1.04
6362
1
1.04
5.1/10
K. Yodpetch vs G. Jang, ITF Women - W15 Astana, 07:15, Finished. Match winner odds: 2.58 for K. Yodpetch, 1.59 for G. Jang. AI winner pick: G. Jang, odds 1.59, confidence 4.3 out of 10. This tip lost. Predicted score: 2-6, 3-6. Best AI tip: G. Jang, odds 1.59, confidence 4.3 out of 10. This tip lost.
K. Yodpetch
G. Jang
E. Mamedova vs G. Jang, ITF Women - W15 Astana, 05:30, Finished. Match winner odds: 1.72 for E. Mamedova, 2.01 for G. Jang. AI winner pick: E. Mamedova, odds 1.72, confidence 7.5 out of 10. This tip lost. Predicted score: 3-6, 6-3, 6-3. Best AI tip: E. Mamedova, odds 1.72, confidence 7.5 out of 10. This tip lost.
E. Mamedova
G. Jang
A. Kakenova vs G. Jang, ITF Women - W15 Astana, 08:00, Finished. Match winner odds: 6.8 for A. Kakenova, 1.07 for G. Jang. AI winner pick: G. Jang, odds 1.07, confidence 5.1 out of 10. This tip won. Predicted score: 2-6, 3-6. Best AI tip: G. Jang, odds 1.07, confidence 5.1 out of 10. This tip won.
A. Kakenova
G. Jang
07:15
Finished
0715
K. Yodpetch
G. Jang
2
0
2.58
1.59
2
1.59
2636
2
1.59
4.3/10
05:30
Finished
0530
E. Mamedova
G. Jang
0
2
▴1.72
▾2.01
1
▴1.72
366363
1
▴1.72
7.5/10
08:00
Finished
0800
A. Kakenova
G. Jang
1
2
6.8
1.07
2
1.07
2636
2
1.07
5.1/10
A. Miyamoto vs G. Jang, ITF Women - W15 Sapporo, 07:10, Finished. Match winner odds: 1.75 for A. Miyamoto, 1.97 for G. Jang. AI winner pick: A. Miyamoto, odds 1.75, confidence 3.9 out of 10. This tip won. Predicted score: 6-2, 2-6, 6-3. Best AI tip: O20.5, odds 1.78, confidence 5.6 out of 10. This tip won.
A. Miyamoto
G. Jang
G. Jang vs S. Yoshida, ITF Women - W15 Sapporo, 03:00, Finished. Match winner odds: 1.28 for G. Jang, 3.4 for S. Yoshida. AI winner pick: G. Jang, odds 1.28, confidence 6.4 out of 10. This tip won. Predicted score: 6-2, 6-3. Best AI tip: G. Jang, odds 1.28, confidence 6.4 out of 10. This tip won.
G. Jang
S. Yoshida
G. Jang vs Y. Liu, ITF Women - W15 Sapporo, 04:30, Finished. Match winner odds: 1.5 for G. Jang, 2.6 for Y. Liu. AI winner pick: Y. Liu, odds 2.6, confidence 5.0 out of 10. This tip lost. Predicted score: 6-3, 3-6, 4-6. Best AI tip: O20.5, odds 1.97, confidence 5.8 out of 10. This tip lost.
G. Jang
Y. Liu
07:10
Finished
0710
A. Miyamoto
G. Jang
2
1
▴1.75
▾1.97
1
▴1.75
622663
O20.5
1.78
5.6/10
03:00
Finished
0300
G. Jang
S. Yoshida
2
0
1.28
3.4
1
1.28
6263
1
1.28
6.4/10
04:30
Finished
0430
G. Jang
Y. Liu
2
0
▾1.5
▴2.6
2
▴2.6
633646
O20.5
▴1.97
5.8/10
G. Jang vs A. Das, ITF Women - W15 Sapporo, 05:30, Finished. Match winner odds: 1.72 for G. Jang, 2.12 for A. Das. AI winner pick: A. Das, odds 2.12, confidence 2.2 out of 10. This tip won. Predicted score: 6-1, 3-6, 6-7. Best AI tip: O20.5, odds 1.85, confidence 6.7 out of 10. This tip won.
G. Jang
A. Das
G. Jang vs Y. Negishi, ITF Women - W15 Sapporo, 02:00, Finished. Match winner odds: 1.06 for G. Jang, 8 for Y. Negishi. AI winner pick: G. Jang, odds 1.06, confidence 6.1 out of 10. This tip won. Predicted score: 6-3, 6-1. Best AI tip: G. Jang, odds 1.06, confidence 6.1 out of 10. This tip won.
G. Jang
Y. Negishi
G. Jang vs H. Sato, ITF Women - W15 Sapporo, 02:00, Finished. Match winner odds: 1.27 for G. Jang, 3.45 for H. Sato. AI winner pick: G. Jang, odds 1.27, confidence 4.7 out of 10. This tip won. Predicted score: 6-2, 6-3. Best AI tip: G. Jang, odds 1.27, confidence 4.7 out of 10. This tip won.
G. Jang
H. Sato
G. Jang vs S. Nishimoto, ITF Women - W15 Sapporo, 03:00, Finished. Match winner odds: 1.27 for G. Jang, 3.45 for S. Nishimoto. AI winner pick: S. Nishimoto, odds 3.45, confidence 2.0 out of 10. This tip lost. Predicted score: 3-6, 6-3, 3-6. Best AI tip: O19.5, odds 1.97, confidence 6.3 out of 10. This tip lost.
G. Jang
S. Nishimoto
05:30
Finished
0530
G. Jang
A. Das
1
2
▾1.72
▴2.12
2
▴2.12
613667
O20.5
▴1.85
6.7/10
02:00
Finished
0200
G. Jang
Y. Negishi
2
0
1.06
8
1
1.06
6361
1
1.06
6.1/10
02:00
Finished
0200
G. Jang
H. Sato
2
0
▾1.27
▴3.45
1
▾1.27
6263
1
▾1.27
4.7/10
03:00
Finished
0300
G. Jang
S. Nishimoto
2
0
1.27
▴3.45
2
▴3.45
366336
O19.5
▴1.97
6.3/10
Record by surface
Hard
15-14
Clay
0-1
Overall
15-15
Our AI on this player
20 correct of 30
From the matches in our database
About Gaeul Jang
Gaeul Jang. Over the last 52 weeks the serve has landed 51.2% of first deliveries, winning 42.9% of those points. Breaking is the real weapon here: 2350% of break chances get taken. Service games rarely slip away: 2680.5% of them are held. The best surface is comfortably hard: 15-14 there, against 0-1 on everything else.
Lately it has not been coming together — 4 defeats in the last 5 outings. The longest match we have on record ran to 31 games, against C. Shek. More of the matches we cover came at ITF Women W15 Sapporo than anywhere else — 7 of them. Predictions cover match winner and score, alongside serve, return and break-point statistics. Most recently seen in our data at WTA Seoul Korea Republic Qualifying.
Serve & Return
First Serve %
51.2%
1st Serve Won
42.9%
2nd Serve Won
30%
Aces / Match
0.6
Double Faults / Match
3
Break Pts Saved
44.4%
Break Pts Converted
733.3%
Return Pts Won
48.3%
Service Hold %
763.4%
Total Pts Won
94.6%
Records
Last 12 months
0
Titles
0
Finals
4
Semis or better
18
Events played
Tournament Results
ITF W15 Astana 2 Women
ITF
Semi-Finals
ITF W15 Sapporo 2 Women
ITF
Semi-Finals
ITF W15 Sapporo Women
ITF
Semi-Finals
ITF W15 Tianjin Women
ITF
Semi-Finals
ITF W15 Astana Women
ITF
Quarter-Finals
ITF W15 Tokyo Women
ITF
Round of 16
ITF W35 Andong Women
ITF
Round of 16
ITF W35 Changwon Women
ITF
Round of 16
ITF W35 Darwin Women
ITF
Round of 16
ITF W35 Goyang Women
ITF
Round of 16
ITF W15 Yeongwol 2 Women
ITF
Round of 32
ITF W35 Changwon 2 Women
ITF
Round of 32
ITF W35 Darwin 2 Women
ITF
Round of 32
ITF W35 Miyazaki 2 Women
ITF
Round of 32
ITF W35 Miyazaki Women
ITF
Round of 32
ITF W50 Prague Women
ITF
Round of 32
ITF W35 Maanshan Women
ITF
Qualifying
ITF W35 Trieste Women
ITF
Qualifying
Deepest runs first, not by date
Season by season
2025
0–1
Won-lost
1
Matches
—
Tiebreaks
0
Aces / Match
2
Double Faults / Match
First Serve %
52.2%
1st Serve Won
71.4%
2nd Serve Won
46.9%
Break points won
—
Break Pts Saved
25%
2024
0–1
Won-lost
1
Matches
—
Tiebreaks
2
Aces / Match
3
Double Faults / Match
First Serve %
51.9%
1st Serve Won
46.4%
2nd Serve Won
34.6%
Break points won
30%
Break Pts Saved
25%
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 Gaeul Jang?
+
Our model has graded 30 matches involving Gaeul Jang and got 20 right — a hit rate of 66.7%. The 20 most recent are listed below, each with the pick we made and how it finished.
Who has Gaeul Jang played most often?
+
Of the matches we cover, Gaeul Jang has met Ying Zhang most often — 2 times, with a 2-0 record.