Hiroki Moriya vs Daisuke Sumizawa Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
H. Moriya vs D. Sumizawa
Hiroki Moriya
JPN
l
l
w
l
w
l
w
l
l
l
2
Win
2
Played
0
Win
35
Age
26
5'6" (168 cm)
Height
5'9" (175 cm)
470
C. Rank
857
143
Best Rank
687
0
Total Titles
0
0
YTD Titles
0
$296.9K
Career Money
$0
Right-Handed
Plays
Right-Handed
Daisuke Sumizawa
JPN
l
w
l
w
l
w
l
l
l
l
2
Win
2
Played
0
Win
35
Age
26
5'6" (168 cm)
Height
5'9" (175 cm)
470
C. Rank
857
143
Best Rank
687
0
Total Titles
0
0
YTD Titles
0
$296.9K
Career Money
$0
Right-Handed
Plays
Right-Handed
Head-to-head: Moriya 2 - 0 Sumizawa
They have played 4 sets in total, with Hiroki Moriya winning 4 and Daisuke Sumizawa winning 0. The last match between Hiroki Moriya and Daisuke Sumizawa was at the M25 Tsukuba, 30-03-2023, Round: R2, Surface: Hard, with Hiroki Moriya getting the victory 7-5 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Moriya | 2 |
| Sumizawa | 0 |
Last 2 H2H Matches:
(R2) M25 Tsukuba(03-30-23)
Hiroki Moriya
7
6
Daisuke Sumizawa
5
1
(R1) Burnie Challenger(01-31-23)
Hiroki Moriya
6
6
Daisuke Sumizawa
3
3
H. Moriya vs D. Sumizawa H2H Profile
| Stats | ||
|---|---|---|
| $296,888 | Career Prize Money | $0 |
| 52.85% (557-497) | Career Total W/L | 52.55% (216-195) |
| 2 | Hard | 0 |
| 12 | Titles | 1 |
| 2 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
H. Moriya vs D. Sumizawa Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Hiroki Moriya has won 41.37% of points on their second serve, while Daisuke Sumizawa has won 44.29%. 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 45.38% of their opponent's second serve points, while Daisuke Sumizawa has won 42.73%. The same stats for first serve returns are 31.62% and 26.09% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Hiroki Moriya has saved 54.55% of breakpoints in recent form, whereas Daisuke Sumizawa has saved 45.78% 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 Daisuke Sumizawa winning 56.90% (W/L 33/25) 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). Daisuke Sumizawa has their best career surface win % on I.hard, winning 54% (W/L 10/7), and worse career win % on Grass, winning 0% (W/L 0/2).
- 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 Daisuke Sumizawa has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 60.00% of matches (W/L 33/22). 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 2 times before with Hiroki Moriya winning 2 times and Daisuke Sumizawa being victorious 0 times. They have played 4 sets in total, with Hiroki Moriya winning 4 and Daisuke Sumizawa winning 0.
- The last match between Hiroki Moriya and Daisuke Sumizawa was at the M25 Tsukuba, 30-03-2023, Round: R2, Surface: Hard, with Hiroki Moriya getting the victory 7-5 6-1.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:39:14.
- Opponent quality stats: Over the last 12 months, Hiroki Moriya has played against opponents with an average rank of 365.94 while Daisuke Sumizawa has played against players with an average rank of 44.86.
- 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 47% of deciding sets over the last 12 months, while Daisuke Sumizawa has won 47% in all matches played on tour.
- Break point conversion: In recent form, Hiroki Moriya has converted 38.41% of breakpoint opportunities, and Daisuke Sumizawa has converted 34.82% 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 Daisuke Sumizawa Editorial Preview By TennisTipster88.
H. Moriya vs D. Sumizawa H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 2 | H2H Matches Won | 0 |
| 4 | Sets Won | 0 |
| 25 | Games Won | 12 |
| 3 | Aces (Total) | 1 |
| 5 | Total Double Faults | 5 |
| 1:39:14 | Average Match Time | 1:39:14 |
| 58% (74/127) | 1st Serve % | 67% (84/126) |
| 72% (53/74) | 1st Serve Win % | 54% (45/84) |
| 51% (27/53) | 2nd Serve Win % | 36% (15/42) |
| 53% (10/19) | Break Pts Won % | 25% (4/16) |
| 52% (66/126) | Return Points Win % | 37% (47/127) |
| 100% (2/2) | Best‑of‑3 Win % | 0% (0/2) |
| 100% (2/2) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/2) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/2) |
Recent Performance Stats
2nd Serve Win %: Moriya 48%, Sumizawa 49%.
Opp 2nd Serve Pts Won: Moriya 53%, Sumizawa 48%.
Break Points Saved %: Moriya 57%, Sumizawa 54%.
H. Moriya Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Sydney Challenger - 17-11-2025 | ||||
R1  James McCabeJ. McCabe | L | 6-4 6-3 | ||
| 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 | ||
D. Sumizawa Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Sydney Challenger - 17-11-2025 | ||||
Q1 Taiyo YamanakaT. Yamanaka | L | 6-3 6-0 | ||
| Brisbane 3 Challenger - 10-11-2025 | ||||
Q1 Takuya KumasakaT. Kumasaka | L | 6-4 4-6 6-1 | ||
 Taipei Challenger - 03-11-2025 | ||||
Q1 Takeru YuzukiT. Yuzuki | L | 6-4 6-3 | ||
| M15 Tanagura - 20-10-2025 | ||||
R2 Yuta TomidaY. Tomida | L | 6-1 6-3 | ||
R1  Sung Woo ChoS. Woo | W | 6-2 6-2 | ||
H. Moriya vs D. Sumizawa Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 52.85% (557/497) | YTD Win/Loss | 52.55% (216/195) |
| 51.80% (1264/1176) | Sets Win/Loss | 52.26% (486/444) |
| 50.58% (11529/11264) | Games Win/Loss | 51.30% (4371/4150) |
| 53.91% (400/342) | Hard Win/Loss | 54.64% (159/132) |
| 47.14% (33/37) | Clay Win/Loss | 45.74% (43/51) |
| 50.29% (87/86) | Indoor Hard W/L | 58.33% (14/10) |
| 53.62% (37/32) | Grass Win/Loss | 0.00% (0/2) |
| 0.17 | Aces Per Game | 0.16 |
| 1853 | Aces Total | 669 |
| 0.21 | Double Faults Per Game | 0.16 |
| 2324 | Total Double Faults | 681 |
| 1:12:46 | Average Match Time | 1:1:49 |
| 576.05 | Average Opponent Rank | 123.94 |
| 59% (32304/54553) | 1st Serve % | 58% (9144/15894) |
| 66% (21412/32304) | 1st Serve Win % | 67% (6147/9144) |
| 49% (10973/22249) | 2nd Serve Win % | 48% (3206/6749) |
| 42% (2288/5475) | Break Points Won % (Total) | 44% (658/1486) |
| 40% (21731/54354) | Return Points Win % | 39% (6167/15641) |
| 44.26% (27/34) | Slam W/L | 0% (0/0) |
| 0.00% (0/4) | Masters W/L | 0% (0/0) |
| 38.89% (21/33) | Main Tour W/L | 0% (0/0) |
| 47.17% (300/336) | Challenger W/L | 21.43% (3/11) |
| 69.90% (209/90) | Futures W/L | 53.65% (213/184) |
| 53% (550/1041) | Best of 3 Sets Win % | 52% (211/404) |
| 29% (2/7) | Best of 5 Sets Win % | 100% (2/2) |
| 53% (150/282) | Tiebreaks Win % (Total) | 45% (40/88) |
| 54% (178/329) | Deciding Set Win % | 49% (54/111) |
| 85% (539/456) | 1st Set Won, Won Match | 85% (215/183) |
| 15% (539/83) | 1st Set Won, Lost Match | 14% (215/31) |
| 20% (515/101) | 1st Set Lost, Won Match | 17% (196/33) |
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