JN
ATP · Rank #1038
ATP · Rank #1038
Ji Sung Nam: Predictions and form
33yrs
1.83 m
80 kg
Right
50%Hit rate
12
Matches tracked
Form guide
LWWWL
Just played, coming up
Select a match to open its page
Challenger - Shanghai, China: J. Nam against L. Castelnuovo, 08:30, Finished. Winner odds: J. Nam 2.01, L. Castelnuovo 1.85. Predicted winner: L. Castelnuovo, priced at 1.85, trust score 8.9 of 10. Graded a hit. Predicted scoreline: 4-6, 6-7. Our best tip: L. Castelnuovo, priced at 1.85, trust score 8.9 of 10. Graded a hit.
J. Nam
(Q)
L. Castelnuovo
(Q)
Challenger - Shanghai, China: J. Nam against D. Yevseyev, 08:00, Finished. Winner odds: J. Nam 1.88, D. Yevseyev 1.9. Predicted winner: D. Yevseyev, priced at 1.9, trust score 4.3 of 10. Graded a miss. Predicted scoreline: 0-6, 2-6. Our best tip: D. Yevseyev, priced at 1.9, trust score 4.3 of 10. Graded a miss.
J. Nam
(Q)
D. Yevseyev
(Q)
Challenger - Shanghai, China: R. Sakamoto against J. Nam, 12:15, Finished. Winner odds: R. Sakamoto 1.07, J. Nam 8.5. Predicted winner: R. Sakamoto, priced at 1.07, trust score 7.9 of 10. Graded a miss. Predicted scoreline: 6-2, 3-6, 6-3. Our best tip: R. Sakamoto, priced at 1.07, trust score 7.9 of 10. Graded a miss.
R. Sakamoto
(1)
J. Nam
Challenger - Shanghai, China, Qualifying: J. Nam against J. Charlton, 10:00, Finished. Winner odds: J. Nam 2.08, J. Charlton 1.73. Predicted winner: J. Charlton, priced at 1.73, trust score 7.6 of 10. Graded a miss. Predicted scoreline: 4-6, 3-6. Our best tip: J. Charlton, priced at 1.73, trust score 7.6 of 10. Graded a miss.
J. Nam
J. Charlton
08:30
Finished
0830
J. Nam
(Q)
L. Castelnuovo
(Q) 0
2
▴2.01
▾1.85
2
▾1.85
4667
2
▾1.85
8.9
08:00
Finished
0800
J. Nam
(Q)
D. Yevseyev
(Q) 2
0
1.88
▴1.9
2
▴1.9
0626
2
▴1.9
4.3
12:15
Finished
1215
R. Sakamoto
(1)
J. Nam
0
2
▴1.07
▾8.5
1
▴1.07
623663
1
▴1.07
7.9
10:00
Finished
1000
J. Nam
J. Charlton
2
0
▴2.08
▾1.73
2
▾1.73
4636
2
▾1.73
7.6
Challenger - Miyazaki, Japan: J. Nam against B. Shick, 04:30, Finished. Winner odds: J. Nam 2.27, B. Shick 1.65. Predicted winner: B. Shick, priced at 1.65, trust score 3.9 of 10. Graded a hit. Predicted scoreline: 5-7, 2-6. Our best tip: U24.5, priced at 1.65, trust score 5.1 of 10. Graded a hit.
J. Nam
B. Shick
Challenger - Miyazaki, Japan, Qualifying: J. Nam against Y. Kikuchi, 03:00, Finished. Winner odds: J. Nam 1.7, Y. Kikuchi 2.11. Predicted winner: Y. Kikuchi, priced at 2.11, trust score 1.6 of 10. Graded a miss. Predicted scoreline: 6-3, 6-7, 4-6. Our best tip: Y. Kikuchi, priced at 2.11, trust score 1.6 of 10. Graded a miss.
J. Nam
Y. Kikuchi
Challenger - Miyazaki, Japan, Qualifying: T. Kumasaka against J. Nam, 03:00, Finished. Winner odds: T. Kumasaka 1.65, J. Nam 2.17. Predicted winner: T. Kumasaka, priced at 1.65, trust score 5.9 of 10. Graded a miss. Predicted scoreline: 6-4, 7-6. Our best tip: T. Kumasaka, priced at 1.65, trust score 5.9 of 10. Graded a miss.
T. Kumasaka
J. Nam
04:30
Finished
0430
J. Nam
B. Shick
0
2
▴2.27
▾1.65
2
▾1.65
5726
U24.5
▾1.65
5.1
03:00
Finished
0300
J. Nam
Y. Kikuchi
2
0
▴1.7
▾2.11
2
▾2.11
636746
2
▾2.11
1.6
03:00
Finished
0300
T. Kumasaka
J. Nam
0
2
▾1.65
▴2.17
1
▾1.65
6476
1
▾1.65
5.9
Challenger - Kobe, Japan: H. Barton against J. Nam, 03:20, Finished. Winner odds: H. Barton 1.31, J. Nam 3.07. Predicted winner: H. Barton, priced at 1.31, trust score 6.6 of 10. Graded a hit. Predicted scoreline: 4-6, 6-2, 6-3. Our best tip: H. Barton, priced at 1.31, trust score 6.6 of 10. Graded a hit.
H. Barton
J. Nam
Challenger - Kobe, Japan, Qualifying: D. Ajduković against J. Nam, 03:30, Finished. Winner odds: D. Ajduković 1.37, J. Nam 2.85. Predicted winner: D. Ajduković, priced at 1.37, trust score 6.2 of 10. Graded a miss. Predicted scoreline: 4-6, 6-3, 6-2. Our best tip: D. Ajduković, priced at 1.37, trust score 6.2 of 10. Graded a miss.
D. Ajduković
J. Nam
Challenger - Kobe, Japan, Qualifying: J. Nam against T. Huang, 06:10, Finished. Winner odds: J. Nam 2.02, T. Huang 1.69. Predicted winner: T. Huang, priced at 1.69, trust score 6.1 of 10. Graded a miss. Predicted scoreline: 4-6, 3-6. Our best tip: T. Huang, priced at 1.69, trust score 6.1 of 10. Graded a miss.
J. Nam
T. Huang
03:20
Finished
0320
H. Barton
J. Nam
2
1
1.31
3.07
1
1.31
466263
1
1.31
6.6
03:30
Finished
0330
D. Ajduković
J. Nam
1
2
1.37
2.85
1
1.37
466362
1
1.37
6.2
06:10
Finished
0610
J. Nam
T. Huang
2
0
2.02
1.69
2
1.69
4636
2
1.69
6.1
Results by surface
Hard
7-8
Clay
0-1
Overall
7-9
BananaCore's calls for this player
6 of 12 right
Only matches we forecast are counted
More on Ji Sung Nam
World No. 1038 Ji Sung Nam is 33 and plays right-handed. Still looking for a winning surface: Hard 7-8, Clay 0-1. Twelve-month serve numbers: 61.5% of first serves in, 68.6% of those points won. A real threat on return: 28.3% of break points are converted.
Mixed recent form, 3-2 over the last 5. No match in our data has lasted longer than the 36-game duel with H. Barton. Open any of these matches for BananaCore's pick, a predicted scoreline and the serve and return figures behind them. Latest tournament on record: Challenger Shanghai China.
Serving and returning
1st serves in
65%
Won on 1st serve
66%
Won on 2nd serve
52.1%
Aces per match
4
Double faults per match
2.3
Break points saved
58.5%
Return games won
18.7%
Points won on return
35.9%
Service points won
61.1%
All points won
48.6%
Career
Past 12 months
0
Titles
0
Finals
0
Semi-final runs
11
Tournaments played
Results by tournament
Kobe, Japan
Challenger
Round of 32
Miyazaki, Japan
Challenger
Round of 32
Taipei, Chinese Taipei Men Singles
Challenger
Round of 32
Yokohama, Japan
Challenger
Qualifying
Seoul, South Korea
Challenger
Qualifying
Busan, South Korea
Challenger
Qualifying
Zhangjiagang, China
Challenger
Qualifying
Nonthaburi, Thailand
Challenger
Qualifying
Phan Thiet 2, Vietnam
Challenger
Qualifying
Prostejov, Czech Republic
Challenger
Qualifying
Vicenza, Italy
Challenger
Qualifying
Sorted by best result, not by date
Year by year
2026in progress
0–5
W–L
5
Matches
0–1
Tiebreaks
5.4
Aces per match
4.2
Double faults per match
1st serves in
59.2%
Won on 1st serve
65.1%
Won on 2nd serve
45.8%
Break points converted
28%
Break points saved
62.9%
2025
7–9
W–L
16
Matches
3–2
Tiebreaks
2.5
Aces per match
2.4
Double faults per match
1st serves in
58.9%
Won on 1st serve
66.9%
Won on 2nd serve
48.4%
Break points converted
42.7%
Break points saved
62.8%
2024
13–13
W–L
26
Matches
3–4
Tiebreaks
2.6
Aces per match
3.7
Double faults per match
1st serves in
58.5%
Won on 1st serve
64.5%
Won on 2nd serve
47.4%
Break points converted
46.7%
Break points saved
55.7%
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 Ji Sung Nam come true?
+
6 of our 12 graded predictions on Ji Sung Nam's matches were right, 50%. Settled picks stay listed below, so anyone can check the number.