Asahi Harazaki and Yuki Mochizuki will fight against each other in the qualifications of the Yokkaichi Challenger for the 2nd time in their career. They are scheduled to compete on Monday at 10:00 am on SUB CENTER. In this post, we analyze their head to head performance and prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Yuki Mochizuki who should win in 2 sets.
Yuki Mochizuki -> 1.34
Asahi Harazaki -> 3.04
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Prediction and head to head Asahi Harazaki vs. Yuki Mochizuki
This will be the 2nd time that Asahi Harazaki and Yuki Mochizuki square off. The head to head is 1-0 for Mochizuki (see full H2H stats), 1-0 on hard.
The last time that they competed against each other, Mochizuki won 6-3 6-4 in the qualifications in the Yokohama Challenger back in October 2022.
Asahi Harazaki
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 10-5 | 10-5 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2024 | 1-3 | 0-2 | 0-0 | 1-1 | 0-0 | 0-0 |
| 2023 | 3-5 | 3-3 | 0-1 | 0-1 | 0-0 | 0-0 |
| 2022 | 5-5 | 5-4 | 0-0 | 0-1 | 0-0 | 0-0 |
Currently unranked, Asahi reached the qualifications after defeating Tsung-Hao Huang 6-3 4-6 6-4.
In the qualifications, The Japanese defeated Huang (6-3 4-6 6-4). During the match, Harazaki scored 95 points vs Huang’s 88. Harazaki was quite aggressive to blast 40 winners.
Regarding the service games, Harazaki fired 2 aces and he committed only 5 double faults. Asahi Harazaki lost the serve 4 times and he saved 10 break points. Furthermore, Harazaki put 69% of his first serves in, winning 56% (40/71) of the points behind his 1st serve and 59% (19/32) on the 2nd serve. Asahi broke Huang 6 times after converting 46% of his break points (6/13).
Harazaki has a winning win-loss record in the last 1 years having won 56% of his matches (5-4). 5-3 on hard in 2022. Talking about his performance on the same surface of this tournament, Harazaki has an aggregate5-3 match record in the last 1 years on hard.
Asahi has a composed 5-4 win-loss record in 2022, 5-3 on hard (See FULL STATS).
Previously in the Yokkaichi Challenger
Harazaki has never competed in this tournament before.
Yuki Mochizuki
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 32-23 | 26-16 | 6-6 | 0-1 | 0-0 | 0-0 |
| 2024 | 24-24 | 19-20 | 4-2 | 1-2 | 0-0 | 0-0 |
| 2023 | 30-26 | 21-23 | 9-3 | 0-0 | 0-0 | 0-0 |
| 2022 | 33-20 | 18-12 | 14-7 | 1-1 | 0-0 | 0-0 |
| 2021 | 15-8 | 15-8 | 0-0 | 0-0 | 0-0 | 0-0 |
Ranked no. 556, the Japanese got to the qualifications after defeating Daisuke Sumizawa 6-2 5-7 6-3.
In the qualifications, Mochizuki defeated Sumizawa (6-2 5-7 6-3). During the match Mochizuki scored 92 points vs Sumizawa’s 78. Yuki was extremely aggressive to blast 39 winners.
Talking about serving, Mochizuki scored just 1 ace during the entire match and he committed only 4 double faults. Yuki Mochizuki lost the serve 4 times. Furthermore, Mochizuki put 71% of his first serves in, winning 65% (39/60) of the points behind his 1st serve and 56% (14/25) on the 2nd serve. Mochizuki broke Sumizawa 6 times after converting 86% of his break points (6/7).
Mochizuki’s best result of the current season was reaching the final in M15 Antalya.
Mochizuki has a composed 32-19 win-loss record in 2022, 17-11 on hard (See FULL STATS).
H2H Performance in the tournament
Matches, sets, games and points
| Points | Harazaki | Mochizuki |
|---|---|---|
| Match played | 1 | 1 |
| Tot Set | 3 | 3 |
| Tot Games | 29 | 29 |
| Pts | 95-88 | 92-78 |
| Total Points | 183 | 170 |
| Winners | 40 | 39 |
| %Winners | 42% | 42% |
Both Harazaki and Mochizuki played 1 match. Also both players started their run from the qualifications.Both players lost a set in the event. Asahi Harazaki dropped 1 set, while Yuki Mochizuki dropped 1 set. Talking about their workload, Harazaki and Mochizuki have played the same amount of sets 3. They also played the same amount of games (29). Asahi scored 40 winners (42% of the total points). On the other side, The Japanese blasted 39 winners (42%).
Serve Performance
| Serve | Harazaki | Mochizuki |
|---|---|---|
| Aces | 2 | 1 |
| Avg per match | 2 | 1 |
| 1st in | 71/103 | 60/85 |
| %1st in | 69% | 71% |
| 1st pts | 40/71 | 39/60 |
| %1st pts | 56% | 65% |
| 2nd pts | 19/32 | 14/25 |
| %2nd pts | 59% | 56% |
Harazaki made 2 aces . Mochizuki struck 1 ace . Harazaki won 56% points behind his first serve. He very solid his second serve to win 59% of the points. On the other side, Mochizuki won 65% of the points on his first serve. He had a solid display on his second serve to win 56% of the points.
How they played the important points
| Breaks | Harazaki | Mochizuki |
|---|---|---|
| Won | 6 | 6 |
| Converted | 6/13 | 6/7 |
| % Converted | 46% | 86% |
| Conceded | 14 | 4 |
| Saved | 10 | 0 |
| % Saved | 71% | 0% |
| Times Broken | 4 | 4 |
The Japanese broke his opponent 6 times with a 46% conversion rate. The Japanese conceded his serve 4 times and he saved 71% of the break points that he conceded. Yuki broke his opponent 6 times with a 86% conversion rate. Yuki conceded his serve 4 times and he saved 0% of the break points that he conceded.
| Harazaki | |||
| Q1 Huang | Total | ||
|---|---|---|---|
| Score | 6-3 4-6 6-4 | ||
| Tot Set | 3 | 3 | |
| Tot Games | 29 | 29 | |
| pts | 95-88 | 95-88 | |
| Total points | 183 | 183 | |
| Winners | 40 | 40 | |
| %Winners | 42% | 42% | |
| SERVE | |||
| Aces | 2 | 2 | |
| Double Faults | 5 | 5 | |
| 1st in | 71/103 | 71/103 | |
| % 1st in | 69% | 69% | |
| 1st pts | 40/71 | 40/71 | |
| % 1st pts | 56% | 56% | |
| 2nd pts | 19/32 | 19/32 | |
| % 2nd pts | 59% | 59% | |
| Breaks | |||
| Won | 6 | 6 | |
| Converted | 6/13 | 6/13 | |
| Converted % | 46% | 46% | |
| Conceded | 14 | 14 | |
| Saved | 10/14 | 10 | |
| Saved % | 71% | 71% | |
| Times Broken | 4 | 4 | |
| Mochizuki | |||
| Q1 Sumizawa | Total | ||
|---|---|---|---|
| Score | 6-2 5-7 6-3 | ||
| Tot Set | 3 | 3 | |
| Tot Games | 29 | 29 | |
| pts | 92-78 | 92-78 | |
| Total points | 170 | 170 | |
| Winners | 39 | 39 | |
| %Winners | 42% | 42% | |
| SERVE | |||
| Aces | 1 | 1 | |
| Double Faults | 4 | 4 | |
| 1st in | 60/85 | 60/85 | |
| % 1st in | 71% | 71% | |
| 1st pts | 39/60 | 39/60 | |
| % 1st pts | 65% | 65% | |
| 2nd pts | 14/25 | 14/25 | |
| % 2nd pts | 56% | 56% | |
| Breaks | |||
| Won | 6 | 6 | |
| Converted | 6/7 | 6/7 | |
| Converted % | 86% | 86% | |
| Conceded | 4 | 4 | |
| Saved | 0/4 | 0 | |
| Saved % | 0% | 0% | |
| Times Broken | 4 | 4 | |
Upcoming matches in the draw
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- Yasutaka UchiyamaUchiyama – Nam Hoang LyHoang Ly (0-0) – H2H and prediction
- Frederico Ferreira SilvaFerreira Silva – Yu Hsiou HsuHsiou Hsu (0-0) – H2H and prediction
- Kaichi UchidaUchida – Prajnesh GunneswaranGunneswaran (0-0) – H2H and prediction
- Naoki NakagawaNakagawa – Sasi Kumar MukundKumar Mukund (1-1) – H2H and prediction
- Marc PolmansPolmans – (0-0) – H2H and prediction
- Colin SinclairSinclair – (0-0) – H2H and prediction
- Zdenek KolarKolar – Yosuke WatanukiWatanuki (0-0) – H2H and prediction
- Makoto OchiOchi – James Kent TrotterKent Trotter (0-0) – H2H and prediction
- Rio NoguchiNoguchi – Yuichi SugitaSugita (0-0) – H2H and prediction
- Rimpei KawakamiKawakami – Duckhee LeeLee (0-0) – H2H and prediction
- Beibit ZhukayevZhukayev – Yuta ShimizuShimizu (1-0) – H2H and prediction
- Dane SweenySweeny – Yunseong ChungChung (0-0) – H2H and prediction
- Shinji HazawaHazawa – Hiroki MoriyaMoriya (0-1) – H2H and prediction
- Nicholas David IonelDavid Ionel – Nino SerdarusicSerdarusic (0-1) – H2H and prediction