Ji Sung Nam vs Hiroki Moriya Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
J. Sung Nam vs H. Moriya
Ji Sung Nam
KOR
w
l
w
l
w
w
l
w
w
l
2
Win
4
Played
2
Win
32
Age
35
6'0" (183 cm)
Height
5'6" (168 cm)
719
C. Rank
453
236
Best Rank
143
0
Total Titles
0
0
YTD Titles
0
$1.4K
Career Money
$296.9K
Right-Handed
Plays
Right-Handed
Hiroki Moriya
JPN
l
l
l
w
l
w
l
w
l
l
2
Win
4
Played
2
Win
32
Age
35
6'0" (183 cm)
Height
5'6" (168 cm)
719
C. Rank
453
236
Best Rank
143
0
Total Titles
0
0
YTD Titles
0
$1.4K
Career Money
$296.9K
Right-Handed
Plays
Right-Handed
Head-to-head: Nam 2 - 2 Moriya
They have played 8 sets in total, with Ji Sung Nam winning 4 and Hiroki Moriya winning 4. The last match between Hiroki Moriya and Ji Sung Nam was at the M25 Takasaki, 18-09-2024, Round: R1, Surface: Hard, with Hiroki Moriya getting the victory 3-1 ret..
| Players | Head To Head Match Wins |
|---|---|
| Nam | 2 |
| Moriya | 2 |
Last 4 H2H Matches:
(R1) M25 Takasaki(09-18-24)
Hiroki Moriya
3
Ji Sung Nam
1
(Q1) Seoul Challenger(04-23-23)
Ji Sung Nam
6
6
Hiroki Moriya
2
2
(R3) Yokkaichi Challenger(08-08-19)
Ji Sung Nam
6
5
7
Hiroki Moriya
2
7
6
J. S. Nam vs H. Moriya H2H Profile
J. S. Nam vs H. Moriya Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Ji Sung Nam has won 41.47% of points on their second serve, while Hiroki Moriya has won 41.53%. 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 47.27% of their opponent's second serve points, while Hiroki Moriya has won 45.59%. The same stats for first serve returns are 27.85% and 31.95% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Ji Sung Nam has saved 57.03% of breakpoints in recent form, whereas Hiroki Moriya has saved 54.12% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Ji Sung Nam has won 58.54% of matches played (W/L 24/17), with Hiroki Moriya winning 51.02% (W/L 25/24) 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 256/186), and worse career win % on Grass, winning 33% (W/L 1/2). Hiroki Moriya has their best career surface win % on Grass, winning 58% (W/L 37/32), and worse career win % on I.hard, winning 45% (W/L 45/54).
- 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 Hiroki Moriya has played most of their matches on the Challengers/ITF tournaments > $10K, winning 46.34% of matches (W/L 19/22). 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 4 times before with Ji Sung Nam winning 2 times and Hiroki Moriya being victorious 1 times. They have played 8 sets in total, with Ji Sung Nam winning 4 and Hiroki Moriya winning 4.
- The last match between Ji Sung Nam and Hiroki Moriya was at the M25 Takasaki, 18-09-2024, Round: R1, Surface: Hard, with Hiroki Moriya getting the victory 3-1 ret..
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:2:13.
- Opponent quality stats: Over the last 12 months, Ji Sung Nam has played against opponents with an average rank of 393 while Hiroki Moriya has played against players with an average rank of 361.47.
- 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 50% of deciding sets over the last 12 months, while Hiroki Moriya has won 44% in all matches played on tour.
- Break point conversion: In recent form, Ji Sung Nam has converted 42.86% of breakpoint opportunities, and Hiroki Moriya has converted 38.27% 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 Hiroki Moriya Editorial Preview By TennisTipster88.
J. S. Nam vs H. Moriya H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 2 | H2H Matches Won | 1 |
| 4 | Sets Won | 4 |
| 40 | Games Won | 35 |
| 15 | Aces (Total) | 5 |
| 7 | Total Double Faults | 13 |
| 1:2:13 | Average Match Time | 1:2:13 |
| 60% (102/170) | 1st Serve % | 65% (117/181) |
| 76% (78/102) | 1st Serve Win % | 68% (79/117) |
| 53% (36/68) | 2nd Serve Win % | 44% (28/64) |
| 41% (7/17) | Break Pts Won % | 38% (3/8) |
| 41% (74/181) | Return Points Win % | 33% (56/170) |
| 67% (2/3) | Best‑of‑3 Win % | 33% (1/3) |
| 100% (1/1) | Deciding Set Win % | 0% (0/1) |
| 100% (2/2) | 1st Set Won, Won Match | 100% (2/2) |
| 0% (0/2) | 1st Set Won, Lost Match | 0% (0/2) |
| 0% (0/2) | 1st Set Lost, Won Match | 0% (0/2) |
Recent Performance Stats
2nd Serve Win %: Nam 50%, Moriya 48%.
Opp 2nd Serve Pts Won: Nam 57%, Moriya 53%.
Break Points Saved %: Nam 54%, Moriya 57%.
J. S. Nam Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 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 | ||
| Taipei Challenger - 03-11-2025 | ||||
R1  Jurij RodionovJ. Rodionov | L | 2-6 7-6(3) 6-2 | ||
Q3 Takeru YuzukiT. Yuzuki | W | 7-6(5) 6-1 | ||
H. Moriya Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Brisbane 3 Challenger - 10-11-2025 | ||||
R1  Tai SachT. Sach | L | 3-6 6-4 6-2 | ||
| Shanghai Challenger - 01-09-2025 | ||||
Q3  Yaojie ZengY. Zeng | L | 6-4 6-3 | ||
Q1 Shixun ZhuS. Zhu | W | 6-4 5-0 ret. | ||
| Zhangjiagang Challenger - 25-08-2025 | ||||
R2  Oliver CrawfordO. Crawford | L | 6-3 4-6 6-4 | ||
R1  Denis YevseyevD. Yevseyev | W | 6-2 4-6 6-4 | ||
J. S. Nam vs H. Moriya Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 56.36% (310/240) | YTD Win/Loss | 52.90% (557/496) |
| 55.81% (696/551) | Sets Win/Loss | 51.85% (1264/1174) |
| 52.35% (6050/5507) | Games Win/Loss | 50.59% (11522/11252) |
| 57.92% (256/186) | Hard Win/Loss | 53.98% (400/341) |
| 50.00% (28/28) | Clay Win/Loss | 47.14% (33/37) |
| 51.02% (25/24) | Indoor Hard W/L | 50.29% (87/86) |
| 33.33% (1/2) | Grass Win/Loss | 53.62% (37/32) |
| 0.18 | Aces Per Game | 0.17 |
| 1044 | Aces Total | 1853 |
| 0.17 | Double Faults Per Game | 0.21 |
| 979 | Total Double Faults | 2322 |
| 1st Match | Average Match Time | 1:12:46 |
| 578.66 | Average Opponent Rank | 576.44 |
| 65% (14574/22466) | 1st Serve % | 59% (32261/54490) |
| 68% (9844/14574) | 1st Serve Win % | 66% (21385/32261) |
| 49% (3859/7892) | 2nd Serve Win % | 49% (10966/22229) |
| 44% (1175/2672) | Break Points Won % (Total) | 42% (2287/5473) |
| 43% (10105/23650) | Return Points Win % | 40% (21717/54303) |
| 0.00% (0/1) | Slam W/L | 44.26% (27/34) |
| 0% (0/0) | Masters W/L | 0.00% (0/4) |
| 50.00% (3/3) | Cups W/L | 0% (0/0) |
| 20.00% (1/4) | Main Tour W/L | 38.89% (21/33) |
| 50.00% (111/111) | Challenger W/L | 47.24% (300/335) |
| 61.71% (195/121) | Futures W/L | 69.90% (209/90) |
| 56% (300/534) | Best of 3 Sets Win % | 53% (550/1040) |
| 100% (4/4) | Best of 5 Sets Win % | 29% (2/7) |
| 53% (77/144) | Tiebreaks Win % (Total) | 53% (150/282) |
| 47% (74/156) | Deciding Set Win % | 54% (178/329) |
| 85% (310/265) | 1st Set Won, Won Match | 85% (539/456) |
| 14% (310/44) | 1st Set Won, Lost Match | 15% (539/83) |
| 19% (239/45) | 1st Set Lost, Won Match | 20% (514/101) |
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