DB
WTA · Rank #261
WTA · Rank #261
Dayeon Back: Predictions and form
24yrs
#245Career high
Right
68.6%Hit rate
51
Matches tracked
Form guide
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Just played, coming up
Select a match to open its page
WTA - Seoul, Korea Republic: D. Back against M. Joint, 06:00, Finished. Winner odds: D. Back 4, M. Joint 1.27. Predicted winner: M. Joint, priced at 1.27, trust score 7.0 of 10. Graded a hit. Predicted scoreline: 4-6, 3-6. Our best tip: M. Joint, priced at 1.27, trust score 7.0 of 10. Graded a hit.
D. Back
(WC)
M. Joint
(5)
WTA - Seoul, Korea Republic: Y. Yuan against D. Back, 08:20, Finished. Winner odds: Y. Yuan 1.22, D. Back 4.35. Predicted winner: Y. Yuan, priced at 1.22, trust score 9.1 of 10. Graded a miss. Predicted scoreline: 6-3, 6-2. Our best tip: Y. Yuan, priced at 1.22, trust score 9.1 of 10. Graded a miss.
Y. Yuan
D. Back
06:00
Finished
0600
D. Back
(WC)
M. Joint
(5) 0
2
▾4
▴1.27
2
▴1.27
4636
2
▴1.27
7.0
08:20
Finished
0820
Y. Yuan
D. Back
1
2
▴1.22
▾4.35
1
▴1.22
6362
1
▴1.22
9.1
ITF Women - W50 Hamburg: L. Vladson against D. Back, 12:15, Finished. Winner odds: L. Vladson 1.9, D. Back 1.86. Predicted winner: D. Back, priced at 1.86, trust score 2.6 of 10. Graded a miss. Predicted scoreline: 3-6, 4-6. Our best tip: D. Back, priced at 1.86, trust score 2.6 of 10. Graded a miss.
L. Vladson
D. Back
ITF Women - W50 Hamburg: A. G. Vasilescu against D. Back, 11:42, Finished. Winner odds: A. G. Vasilescu 4.4, D. Back 1.17. Predicted winner: D. Back, priced at 1.17, trust score 4.5 of 10. Graded a hit. Predicted scoreline: 4-6, 2-6. Our best tip: D. Back, priced at 1.17, trust score 4.5 of 10. Graded a hit.
A. G. Vasilescu
D. Back
12:15
Finished
1215
L. Vladson
D. Back
2
0
▴1.9
▾1.86
2
▾1.86
3646
2
▾1.86
2.6
11:42
Finished
1142
A. G. Vasilescu
D. Back
0
2
▾4.4
▴1.17
2
▴1.17
4626
2
▴1.17
4.5
ITF Women - W50 Horb: L. Nilsson against D. Back, 12:30, Finished. Winner odds: L. Nilsson 1.8, D. Back 2.03. Predicted winner: D. Back, priced at 2.03, trust score 1.8 of 10. Graded a miss. Predicted scoreline: 3-6, 2-6. Our best tip: D. Back, priced at 2.03, trust score 1.8 of 10. Graded a miss.
L. Nilsson
D. Back
ITF Women - W50 Horb: L. Ebeling against D. Back, 12:38, Finished. Winner odds: L. Ebeling 2.26, D. Back 1.62. Predicted winner: D. Back, priced at 1.62, trust score 3.7 of 10. Graded a hit. Predicted scoreline: 6-1, 2-6, 5-7. Our best tip: O19.5, priced at 1.58, trust score 6.9 of 10. Graded a miss.
L. Ebeling
D. Back
ITF Women - W50 Horb: M. Hageman against D. Back, 13:30, Finished. Winner odds: M. Hageman 5.3, D. Back 1.12. Predicted winner: D. Back, priced at 1.12, trust score 6.9 of 10. Graded a hit. Predicted scoreline: 3-6, 3-6. Our best tip: 0:2, priced at 1.3, trust score 6.9 of 10. Graded a hit.
M. Hageman
D. Back
ITF Women - W50 Horb: O. G. Simion against D. Back, 13:30, Finished. Winner odds: O. G. Simion 3.9, D. Back 1.24. Predicted winner: D. Back, priced at 1.24, trust score 2.0 of 10. Graded a hit. Predicted scoreline: 3-6, 4-6. Our best tip: D. Back, priced at 1.24, trust score 2.0 of 10. Graded a hit.
O. G. Simion
D. Back
12:30
Finished
1230
L. Nilsson
D. Back
2
0
▾1.8
▴2.03
2
▴2.03
3626
2
▴2.03
1.8
12:38
Finished
1238
L. Ebeling
D. Back
0
2
▴2.26
▾1.62
2
▾1.62
612657
O19.5
1.58
6.9
13:30
Finished
1330
M. Hageman
D. Back
0
2
▾5.3
▴1.12
2
1.12
3636
0:2
1.3
6.9
13:30
Finished
1330
O. G. Simion
D. Back
0
2
▴3.9
▾1.24
2
▾1.24
3646
2
▾1.24
2.0
ITF Women - W50 Darmstadt: A. Herrero against D. Back, 12:19, Finished. Winner odds: A. Herrero 1.68, D. Back 2.3. Predicted winner: A. Herrero, priced at 1.68, trust score 3.0 of 10. Graded a hit. Predicted scoreline: 6-1, 6-2. Our best tip: A. Herrero, priced at 1.68, trust score 3.0 of 10. Graded a hit.
A. Herrero
D. Back
ITF Women - W50 Darmstadt: S. Samir against D. Back, 12:40, Finished. Winner odds: S. Samir 4.25, D. Back 1.22. Predicted winner: D. Back, priced at 1.22, trust score 6.2 of 10. Graded a hit. Predicted scoreline: 4-6, 6-4, 2-6. Our best tip: D. Back, priced at 1.22, trust score 6.2 of 10. Graded a hit.
S. Samir
D. Back
12:19
Finished
1219
A. Herrero
D. Back
2
0
▾1.68
▴2.3
1
▾1.68
6162
1
▾1.68
3.0
12:40
Finished
1240
S. Samir
D. Back
0
2
▾4.25
1.22
2
1.22
466426
2
1.22
6.2
ITF Women - W35 Taipei: T. Naklo against D. Back, 08:31, Finished. Winner odds: T. Naklo 5.8, D. Back 1.13. Predicted winner: D. Back, priced at 1.13, trust score 9.1 of 10. Graded a hit. Predicted scoreline: 3-6, 2-6. Our best tip: D. Back, priced at 1.13, trust score 9.1 of 10. Graded a hit.
T. Naklo
D. Back
ITF Women - W35 Taipei: K. Yoshioka against D. Back, 03:00, Finished. Winner odds: K. Yoshioka 9.9, D. Back 1.06. Predicted winner: D. Back, priced at 1.06, trust score 5.6 of 10. Graded a hit. Predicted scoreline: 3-6, 2-6. Our best tip: D. Back, priced at 1.06, trust score 5.6 of 10. Graded a hit.
K. Yoshioka
D. Back
08:31
Finished
0831
T. Naklo
D. Back
0
2
▾5.8
▴1.13
2
▴1.13
3626
2
▴1.13
9.1
03:00
Finished
0300
K. Yoshioka
D. Back
0
2
9.9
1.06
2
1.06
3626
2
1.06
5.6
ITF Women - W35 Taipei: D. Back against H. Kaji, 03:00, Finished. Winner odds: D. Back 1.42, H. Kaji 2.68. Predicted winner: D. Back, priced at 1.42, trust score 3.0 of 10. Graded a hit. Predicted scoreline: 6-2, 6-4. Our best tip: D. Back, priced at 1.42, trust score 3.0 of 10. Graded a hit.
D. Back
H. Kaji
ITF Women - W35 Taipei: D. Back against H. Abe, 03:00, Finished. Winner odds: D. Back 1.52, H. Abe 2.43. Predicted winner: H. Abe, priced at 2.43, trust score 1.7 of 10. Graded a miss. Predicted scoreline: 4-6, 2-6. Our best tip: U21.5, priced at 1.78, trust score 4.4 of 10. Graded a hit.
D. Back
H. Abe
ITF Women - W35 Taipei: D. Back against N. Sato, 03:30, Finished. Winner odds: D. Back 1.18, N. Sato 5.1. Predicted winner: D. Back, priced at 1.18, trust score 2.4 of 10. Graded a hit. Predicted scoreline: 6-1, 6-3. Our best tip: U18.5, priced at 1.8, trust score 4.7 of 10. Graded a miss.
D. Back
N. Sato
ITF Women - W35 Taipei: D. Back against A. Chanta, 02:30, Finished. Winner odds: D. Back 1.3, A. Chanta 3.15. Predicted winner: D. Back, priced at 1.3, trust score 3.3 of 10. Graded a hit. Predicted scoreline: 6-1, 1-6, 6-3. Our best tip: D. Back, priced at 1.3, trust score 3.3 of 10. Graded a hit.
D. Back
A. Chanta
03:00
Finished
0300
D. Back
H. Kaji
2
0
▾1.42
▴2.68
1
▾1.42
6264
1
▾1.42
3.0
03:00
Finished
0300
D. Back
H. Abe
2
0
▾1.52
▴2.43
2
▴2.43
4626
U21.5
1.78
4.4
03:30
Finished
0330
D. Back
N. Sato
2
0
▴1.18
▾5.1
1
▴1.18
6163
U18.5
▾1.8
4.7
02:30
Finished
0230
D. Back
A. Chanta
2
0
▾1.3
▴3.15
1
▾1.3
611663
1
▾1.3
3.3
Results by surface
Hard
28-14
Clay
5-5
Overall
33-19
BananaCore's calls for this player
35 of 51 right
Only matches we forecast are counted
More on Dayeon Back
World No. 261 Dayeon Back is 24 and plays right-handed. Career best: No. 245 in the world. On hard the record reads 28-14, well ahead of 5-5 on the other surfaces. Twelve-month serve numbers: 78.3% of first serves in, 50.5% of those points won. A real threat on return: 1,060% of break points are converted. 1,218.6% of service games held: breaking this serve is hard.
A difficult stretch: 4 of the last 5 matches lost. We have forecast this player's matches most often at ITF Women W35 Taipei: 6 of them. Open any of these matches for BananaCore's pick, a predicted scoreline and the serve and return figures behind them. Latest tournament on record: WTA Seoul Korea Republic.
Serving and returning
1st serves in
78.3%
Won on 1st serve
50.5%
Won on 2nd serve
53.6%
Aces per match
0.4
Double faults per match
0.8
Break points saved
47.1%
Return games won
130%
Points won on return
41.3%
Service points won
224%
All points won
74.3%
Career
Past 12 months
3
Titles
6
Finals
9
Semi-final runs
26
Tournaments played
Results by tournament
ITF W35 Andong Women
ITF
Winner
ITF W35 Changwon 2 Women
ITF
Winner
ITF W35 Taipei Women
ITF
Winner
ITF W15 Singapore 2 Women
ITF
Final
ITF W35 Makinohara Women
ITF
Final
ITF W50 Horb Women
ITF
Final
ITF W35 Changwon Women
ITF
Semi-Finals
ITF W35 Goyang Women
ITF
Semi-Finals
ITF W35 Kunshan Women
ITF
Semi-Finals
ITF W35 Monastir 2 Women
ITF
Quarter-Finals
ITF W35 Monastir Women
ITF
Quarter-Finals
ITF W35 Taipei 2 Women
ITF
Quarter-Finals
ITF W35 Maanshan Women
ITF
Round of 16
ITF W50 Darmstadt Women
ITF
Round of 16
ITF W50 Hamburg Women
ITF
Round of 16
ITF W75 Sydney Women
ITF
Round of 16
ITF W100 Bengaluru Women
ITF
Round of 32
ITF W35 Hamamatsu Women
ITF
Round of 32
ITF W50 Brisbane 5 Women
ITF
Round of 32
ITF W50 Guiyang Women
ITF
Round of 32
ITF W75 Hechingen Women
ITF
Round of 32
ITF W75 Leipzig Women
ITF
Round of 32
ITF W75 Playford Women
ITF
Round of 32
ITF W75 Pune Women
ITF
Round of 32
ITF W75 Tianjin Women
ITF
Round of 32
ITF W50 Maanshan Women
ITF
Qualifying
Sorted by best result, not by date
Year by year
2025
0–1
W–L
1
Matches
—
Tiebreaks
0
Aces per match
7
Double faults per match
1st serves in
54.4%
Won on 1st serve
59.5%
Won on 2nd serve
29%
Break points converted
23.1%
Break points saved
33.3%
2024
0–2
W–L
2
Matches
0–1
Tiebreaks
0
Aces per match
1
Double faults per match
1st serves in
65.5%
Won on 1st serve
57.4%
Won on 2nd serve
36.8%
Break points converted
38.9%
Break points saved
52.2%
2023
3–1
W–L
4
Matches
1–0
Tiebreaks
1.5
Aces per match
1.8
Double faults per match
1st serves in
57.9%
Won on 1st serve
57.5%
Won on 2nd serve
46.2%
Break points converted
51.4%
Break points saved
48.5%
Official singles figures for this season, as published by the tour. Don't expect the wins and losses to match our Predictions tab: that record covers only the matches we forecast. A dash marks a figure with no data yet.
Common questions
How often do our calls on Dayeon Back come true?
+
35 of our 51 graded predictions on Dayeon Back's matches were right, 68.6%. The latest 20 are listed below, each pick next to its result.
Which opponent has Dayeon Back met most in our records?
+
Yuki Naito, 2 times, with Dayeon Back at 2-0 in those matches.