Ji Sung Nam vs Ching-Mou Yu Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
J. Sung Nam vs C. Yu
Ji Sung Nam
KOR
w
l
w
w
l
w
w
l
w
l
1
Win
1
Played
0
Win
32
Age
30
6'0" (183 cm)
Height
6'2" (188 cm)
692
C. Rank
898
236
Best Rank
531
0
Total Titles
0
0
YTD Titles
0
$1.4K
Career Money
$0
Right-Handed
Plays
Right-Handed
Ching-Mou Yu
TPE
w
l
w
w
w
l
l
l
w
l
1
Win
1
Played
0
Win
32
Age
30
6'0" (183 cm)
Height
6'2" (188 cm)
692
C. Rank
898
236
Best Rank
531
0
Total Titles
0
0
YTD Titles
0
$1.4K
Career Money
$0
Right-Handed
Plays
Right-Handed
Head-to-head: Nam 1 - 0 Yu
They have played 3 sets in total, with Ji Sung Nam winning 2 and Ching-Mou Yu winning 1. The last match between Ji Sung Nam and Ching-Mou Yu was at the Kaohsiung Challenger, 17-09-2019, Round: R1, Surface: Carpet, with Ji Sung Nam getting the victory 4-6 6-2 3-1 ret..
| Players | Head To Head Match Wins |
|---|---|
| Nam | 1 |
| Yu | 0 |
Last 1 H2H Matches:
(R1) Kaohsiung Challenger(09-17-19)
Ji Sung Nam
4
6
3
Ching-Mou Yu
6
2
1
J. S. Nam vs C. Yu H2H Profile
J. S. Nam vs C. Yu Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Ji Sung Nam has won 41.73% of points on their second serve, while Ching-Mou Yu has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Ji Sung Nam, in recent form, has won 46.61% of their opponent's second serve points, while Ching-Mou Yu has won 0%. The same stats for first serve returns are 27.82% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Ji Sung Nam has saved 55.60% of breakpoints in recent form, whereas Ching-Mou Yu has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Ji Sung Nam has won 57.50% of matches played (W/L 23/17), with Ching-Mou Yu winning 33.33% (W/L 1/2) that gives us an overall head-to head prediction overview.
- Best surface: Ji Sung Nam has their best career surface win % on Hard, winning 58% (W/L 257/187), and worse career win % on Grass, winning 33% (W/L 1/2). Ching-Mou Yu has their best career surface win % on Clay, winning 58% (W/L 19/19), and worse career win % on I.hard, winning 42% (W/L 5/7).
- Player level: In the last year, Ji Sung Nam has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 69.57% of matches (W/L 16/7), where as Ching-Mou Yu has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 33.33% of matches (W/L 1/2). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
- Direct H2H matches: They have played 1 times before with Ji Sung Nam winning 1 times and Ching-Mou Yu being victorious 0 times. They have played 3 sets in total, with Ji Sung Nam winning 2 and Ching-Mou Yu winning 1.
- The last match between Ji Sung Nam and Ching-Mou Yu was at the Kaohsiung Challenger, 17-09-2019, Round: R1, Surface: Carpet, with Ji Sung Nam getting the victory 4-6 6-2 3-1 ret..
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:22:40.
- Opponent quality stats: Over the last 12 months, Ji Sung Nam has played against opponents with an average rank of 387.95 while Ching-Mou Yu has played against players with an average rank of 0.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Ji Sung Nam has won 47% of deciding sets over the last 12 months, while Ching-Mou Yu has won 0% in all matches played on tour.
- Break point conversion: In recent form, Ji Sung Nam has converted 41.27% of breakpoint opportunities, and Ching-Mou Yu has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Ji Sung Nam vs Ching-Mou Yu Editorial Preview By TennisTipster88.
J. S. Nam vs C. Yu H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 1 |
| 13 | Games Won | 9 |
| 4 | Aces (Total) | 2 |
| 1 | Total Double Faults | 1 |
| 1:22:40 | Average Match Time | 1:22:40 |
| 78% (47/60) | 1st Serve % | 58% (43/74) |
| 74% (35/47) | 1st Serve Win % | 67% (29/43) |
| 62% (8/13) | 2nd Serve Win % | 45% (14/31) |
| 25% (3/12) | Break Pts Won % | 100% (1/1) |
| 42% (31/74) | Return Points Win % | 28% (17/60) |
| 100% (1/1) | Best‑of‑5 Win % | 0% (0/1) |
| 0% (0/0) | 1st Set Won, Won Match | 0% (0/1) |
| 0% (0/0) | 1st Set Won, Lost Match | 100% (1/1) |
| 100% (1/1) | 1st Set Lost, Won Match | 0% (0/0) |
Recent Performance Stats
2nd Serve Win %: Nam 50%, Yu 0%.
Opp 2nd Serve Pts Won: Nam 57%, Yu 0%.
Break Points Saved %: Nam 53%, Yu 0%.
J. S. Nam Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 Yokohama Challenger - 17-11-2025 | ||||
Q3  Igor Ribeiro MarcondesI. Ribeiro | L | 6-4 6-4 | ||
Q1  Nathan TrouveN. Trouve | W | 6-0 6-1 | ||
 Kobe Challenger - 10-11-2025 | ||||
R1  Hynek BartonH. Barton | L | 6-7(8) 6-4 7-6(6) | ||
Q3  Duje AjdukovicD. Ajdukovic | W | 6-4 5-7 6-4 | ||
Q1 Tsung-Hao HuangT. Huang | W | 6-2 6-3 | ||
C. Yu Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| M25 Guiyang - 15-09-2025 | ||||
Q2  Xing Dao ChenX. Dao | L | 6-3 7-5 | ||
Q1 Peidong LiuP. Liu | W | 6-0 6-0 | ||
| M15 Maanshan - 25-08-2025 | ||||
Q1 Zi Hui ChenZ. Hui | L | 6-4 1-6 10-7 | ||
 M25 Tainan - 21-08-2023 | ||||
R1  Rishab AgarwalR. Agarwal | L | 2-6 6-1 6-4 | ||
| M25 Tainan - 14-08-2023 | ||||
R2  Kazuki NishiwakiK. Nishiwaki | L | 7-5 6-3 | ||
J. S. Nam vs C. Yu Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 56.34% (311/241) | YTD Win/Loss | 49.13% (142/147) |
| 55.80% (698/553) | Sets Win/Loss | 51.00% (333/320) |
| 52.37% (6070/5520) | Games Win/Loss | 51.29% (3164/3005) |
| 57.88% (257/187) | Hard Win/Loss | 50.22% (116/115) |
| 50.00% (28/28) | Clay Win/Loss | 50.00% (19/19) |
| 51.02% (25/24) | Indoor Hard W/L | 35.00% (7/13) |
| 33.33% (1/2) | Grass Win/Loss | 0% (0/0) |
| 0.18 | Aces Per Game | 0.4 |
| 1047 | Aces Total | 1215 |
| 0.17 | Double Faults Per Game | 0.12 |
| 982 | Total Double Faults | 359 |
| 1st Match | Average Match Time | 1st Match |
| 577.9 | Average Opponent Rank | 192.37 |
| 65% (14629/22558) | 1st Serve % | 59% (6707/11369) |
| 68% (9882/14629) | 1st Serve Win % | 73% (4906/6707) |
| 49% (3878/7929) | 2nd Serve Win % | 48% (2258/4663) |
| 44% (1184/2688) | Break Points Won % (Total) | 43% (434/1017) |
| 43% (10166/23771) | Return Points Win % | 38% (4390/11514) |
| 0.00% (0/1) | Slam W/L | 0% (0/0) |
| 50.00% (3/3) | Cups W/L | 0.00% (0/2) |
| 20.00% (1/4) | Main Tour W/L | 0% (0/0) |
| 50.00% (112/112) | Challenger W/L | 27.78% (5/13) |
| 61.71% (195/121) | Futures W/L | 50.93% (137/132) |
| 56% (301/536) | Best of 3 Sets Win % | 49% (137/277) |
| 100% (4/4) | Best of 5 Sets Win % | 0% (0/4) |
| 53% (77/144) | Tiebreaks Win % (Total) | 45% (28/62) |
| 47% (74/156) | Deciding Set Win % | 36% (29/80) |
| 86% (311/266) | 1st Set Won, Won Match | 78% (160/124) |
| 14% (311/44) | 1st Set Won, Lost Match | 22% (160/35) |
| 19% (240/45) | 1st Set Lost, Won Match | 13% (128/17) |
Other Tennis Predictions Today
Sat, 22 Nov, 05:00 AM
Prediction
A. SantillanR. Sakamoto2W1
2.33
W2
1.52
Fri, 21 Nov, 08:00 PM
Prediction
A. Andrade9
F. A. Gomez8W1
2.13
W2
1.62
Fri, 21 Nov, 03:30 PM
Prediction
G. PirainoG. CadenassoqW1
2.4
W2
1.49
Sat, 22 Nov, 05:00 AM
PredictionK. Uchida8I. R. MarcondesqW1
1.81
W2
1.87
Fri, 21 Nov, 06:00 PM
PredictionM. Bondaz
L. Maxted5W1
3.34
W2
1.27
Fri, 21 Nov, 05:30 PM
Prediction
F. Corwin1
B. Malla7W1
2.15
W2
1.61
Tennis Previews & Betting Tips
21 Nov 2025
Read Full Article →Kimberly Birrell vs Ya-Yi Yang Prediction – WTA W75 Sydney – 21st November 2025 Best Bets
20 Nov 2025
Read Full Article →Sydney Challenger Preview And Prediction: James McCabe vs Rinky Hijikata Betting Tips & Picks November 21, 2025
20 Nov 2025
Read Full Article →Eva Bennemann vs Elena Gabriela Ruse Prediction – WTA W75 Petange – 20th November 2025 Best Bets
20 Nov 2025
Read Full Article →Bergamo Challenger Preview And Prediction: Mark Lajal vs Justin Engel Betting Tips & Picks November 20, 2025
20 Nov 2025
Read Full Article →Jaume Antoni Munar Clar vs Jiri Lehecka Prediction – ATP Davis Cup, World Group, QF, ESP – 20th November 2025 Best Bets
20 Nov 2025
Read Full Article →LP Open by IND – Colina Preview And Prediction: Laura Pigossi vs Leolia Jeanjean Betting Tips & Picks November 20, 2025
Top Predictions Today
James DuckworthJason Murray Kubler04:10
H2H 1-1
Yuriko Miyazaki
Tamara Korpatsch14:00
H2H 1-0
Maria Lourdes Carle
Mayar Sherif20:00
H2H 0-1
Mathys ErhardMaxim Mrva12:05
H2H 0-0
Gabriele PirainoGianluca Cadenasso15:30
H2H 0-0
Tennis Events This Week
Bergamo Challenger
Italy
Florianopolis Challenger
Brazil
Guayaquil Challenger
Ecuador
Montemar Challenger
Spain
Soma Bay Challenger
Egypt
Sydney Challenger
Australia
Yokohama Challenger
Japan
M15 Alcala de Henares
Spain
M15 Monastir
Tunisia
M15 Olavarria
Argentina
M15 Santiago
Chile
M25 Antalya
Turkey
M25 Austin
United States
M25 Cochabamba
Bolivia
M25 Heraklion
Greece
M25 Luanda
Angola
M25 Vale do Lobo
Portugal