Hiroki Moriya vs Ji Sung Nam Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
H. Moriya vs J. Sung Nam
Hiroki Moriya
JPN
l
l
l
w
l
w
l
w
l
l
2
Win
4
Played
2
Win
35
Age
32
5'6" (168 cm)
Height
6'0" (183 cm)
453
C. Rank
719
143
Best Rank
236
0
Total Titles
0
0
YTD Titles
0
$296.9K
Career Money
$1.4K
Right-Handed
Plays
Right-Handed
Ji Sung Nam
KOR
w
l
w
l
w
w
l
w
w
l
2
Win
4
Played
2
Win
35
Age
32
5'6" (168 cm)
Height
6'0" (183 cm)
453
C. Rank
719
143
Best Rank
236
0
Total Titles
0
0
YTD Titles
0
$296.9K
Career Money
$1.4K
Right-Handed
Plays
Right-Handed
Head-to-head: Moriya 2 - 2 Nam
They have played 8 sets in total, with Hiroki Moriya winning 4 and Ji Sung Nam 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 |
|---|---|
| Moriya | 2 |
| Nam | 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
H. Moriya vs J. S. Nam H2H Profile
H. Moriya vs J. S. Nam Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Hiroki Moriya has won 41.53% of points on their second serve, while Ji Sung Nam has won 41.47%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Hiroki Moriya, in recent form, has won 45.59% of their opponent's second serve points, while Ji Sung Nam has won 47.27%. The same stats for first serve returns are 31.95% and 27.85% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Hiroki Moriya has saved 54.12% of breakpoints in recent form, whereas Ji Sung Nam has saved 57.03% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Hiroki Moriya has won 51.02% of matches played (W/L 25/24), with Ji Sung Nam winning 58.54% (W/L 24/17) that gives us an overall head-to head prediction overview.
- Best surface: Hiroki Moriya has their best career surface win % on Grass, winning 54% (W/L 37/32), and worse career win % on I.hard, winning 45% (W/L 45/54). Ji Sung Nam has their best career surface win % on Hard, winning 54% (W/L 256/186), and worse career win % on Grass, winning 33% (W/L 1/2).
- Player level: In the last year, Hiroki Moriya has played most of their matches on the Challengers/ITF tournaments > $10K, winning 46.34% of matches (W/L 19/22), where as 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). 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 Hiroki Moriya winning 1 times and Ji Sung Nam being victorious 2 times. They have played 8 sets in total, with Hiroki Moriya winning 4 and Ji Sung Nam 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..
- 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, Hiroki Moriya has played against opponents with an average rank of 361.47 while Ji Sung Nam has played against players with an average rank of 393.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Hiroki Moriya has won 44% of deciding sets over the last 12 months, while Ji Sung Nam has won 50% in all matches played on tour.
- Break point conversion: In recent form, Hiroki Moriya has converted 38.27% of breakpoint opportunities, and Ji Sung Nam has converted 42.86% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Hiroki Moriya vs Ji Sung Nam Editorial Preview By TennisTipster88.
H. Moriya vs J. S. Nam H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 2 |
| 4 | Sets Won | 4 |
| 35 | Games Won | 40 |
| 5 | Aces (Total) | 15 |
| 13 | Total Double Faults | 7 |
| 1:2:13 | Average Match Time | 1:2:13 |
| 65% (117/181) | 1st Serve % | 60% (102/170) |
| 68% (79/117) | 1st Serve Win % | 76% (78/102) |
| 44% (28/64) | 2nd Serve Win % | 53% (36/68) |
| 38% (3/8) | Break Pts Won % | 41% (7/17) |
| 33% (56/170) | Return Points Win % | 41% (74/181) |
| 33% (1/3) | Best‑of‑3 Win % | 67% (2/3) |
| 0% (0/1) | Deciding Set Win % | 100% (1/1) |
| 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 %: Moriya 48%, Nam 50%.
Opp 2nd Serve Pts Won: Moriya 53%, Nam 57%.
Break Points Saved %: Moriya 57%, Nam 54%.
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 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 vs J. S. Nam Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 52.90% (557/496) | YTD Win/Loss | 56.36% (310/240) |
| 51.85% (1264/1174) | Sets Win/Loss | 55.81% (696/551) |
| 50.59% (11522/11252) | Games Win/Loss | 52.35% (6050/5507) |
| 53.98% (400/341) | Hard Win/Loss | 57.92% (256/186) |
| 47.14% (33/37) | Clay Win/Loss | 50.00% (28/28) |
| 50.29% (87/86) | Indoor Hard W/L | 51.02% (25/24) |
| 53.62% (37/32) | Grass Win/Loss | 33.33% (1/2) |
| 0.17 | Aces Per Game | 0.18 |
| 1853 | Aces Total | 1044 |
| 0.21 | Double Faults Per Game | 0.17 |
| 2322 | Total Double Faults | 979 |
| 1:12:46 | Average Match Time | 1st Match |
| 576.44 | Average Opponent Rank | 578.66 |
| 59% (32261/54490) | 1st Serve % | 65% (14574/22466) |
| 66% (21385/32261) | 1st Serve Win % | 68% (9844/14574) |
| 49% (10966/22229) | 2nd Serve Win % | 49% (3859/7892) |
| 42% (2287/5473) | Break Points Won % (Total) | 44% (1175/2672) |
| 40% (21717/54303) | Return Points Win % | 43% (10105/23650) |
| 44.26% (27/34) | Slam W/L | 0.00% (0/1) |
| 0.00% (0/4) | Masters W/L | 0% (0/0) |
| 0% (0/0) | Cups W/L | 50.00% (3/3) |
| 38.89% (21/33) | Main Tour W/L | 20.00% (1/4) |
| 47.24% (300/335) | Challenger W/L | 50.00% (111/111) |
| 69.90% (209/90) | Futures W/L | 61.71% (195/121) |
| 53% (550/1040) | Best of 3 Sets Win % | 56% (300/534) |
| 29% (2/7) | Best of 5 Sets Win % | 100% (4/4) |
| 53% (150/282) | Tiebreaks Win % (Total) | 53% (77/144) |
| 54% (178/329) | Deciding Set Win % | 47% (74/156) |
| 85% (539/456) | 1st Set Won, Won Match | 85% (310/265) |
| 15% (539/83) | 1st Set Won, Lost Match | 14% (310/44) |
| 20% (514/101) | 1st Set Lost, Won Match | 19% (239/45) |
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