Shintaro Mochizuki is about to start his run in the draw in Tokyo.
Draw prediction with head to head records
This is Shintaro Mochizuki’s projected draw alongsidehispresumable opposition in Japan Open Tennis Championships. Mochizuki has a winning record (3-0) with the projected opponents.
R1 – Casper Ruud’s rankings and performance.
Head to head record 0-0
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 39-16 | 12-8 | 14-5 | 13-3 | 0-0 | 0-0 |
| 2024 | 51-25 | 21-9 | 24-7 | 5-8 | 1-1 | 0-0 |
| 2023 | 37-23 | 12-12 | 22-8 | 2-2 | 1-1 | 0-0 |
| 2022 | 51-22 | 18-8 | 25-7 | 7-5 | 1-2 | 0-0 |
| 2021 | 57-17 | 16-6 | 28-5 | 11-4 | 2-2 | 0-0 |
| 2020 | 22-13 | 4-5 | 17-6 | 1-2 | 0-0 | 0-0 |
| 2019 | 44-31 | 8-10 | 27-13 | 9-7 | 0-1 | 0-0 |
| 2018 | 43-29 | 19-9 | 19-18 | 5-1 | 0-1 | 0-0 |
Casper Ruud has a 30-12 record in 2025, 9-6 on hard. In the course of the previous 11 years, Ruud has a 115-76 record on hard (Click here to see full career record). Casper won 5 of his last 10 matches.
His most significant achievement of the season was winning the tournament in Madrid where he defeated Jack Draper in the final 7-5 3-6 6-4.
Last year in Japan Open Tennis Championships Casper capitulated to Jordan Thompson in the 1st round 7-6(5) 6-1.
H2H Shintaro Mochizuki vs. Casper Ruud
There is no head to head record between Shintaro Mochizuki and Casper Ruud since this would be the first time that they will fight against each other in the main tour.
R2 – Matteo Berrettini’s rankings and performance.
Head to head record 0-0
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 22-17 | 10-9 | 4-3 | 8-4 | 0-1 | 0-0 |
| 2024 | 36-13 | 7-6 | 15-1 | 8-3 | 6-3 | 0-0 |
| 2023 | 14-12 | 9-10 | 2-0 | 0-0 | 3-2 | 0-0 |
| 2022 | 32-12 | 15-9 | 4-2 | 4-1 | 9-0 | 0-0 |
| 2021 | 41-12 | 14-5 | 13-4 | 3-2 | 11-1 | 0-0 |
| 2020 | 9-6 | 5-3 | 4-2 | 0-1 | 0-0 | 0-0 |
| 2019 | 48-25 | 15-10 | 12-4 | 9-9 | 12-2 | 0-0 |
| 2018 | 44-28 | 17-12 | 14-8 | 9-4 | 4-4 | 0-0 |
Matteo Berrettini has a 14-12 win-loss record in 2025, 10-7 on hard. In connection to the previous 12 years, Matteo has a 147-82 record on hard (Click here to see full career record). Berrettini won 5 of his last 10 matches.
Last year in Japan Open Tennis Championships the Italian reached the 2nd round in 2024 in Tokyo before retiring against Arthur Fils when he was 6-7(5) ret..
H2H Shintaro Mochizuki vs. Matteo Berrettini
There is no head to head record between Shintaro Mochizuki and Matteo Berrettini since this would be the first time that they will square off in the main tour.
1/4 – Daniel Altmaier’s rankings and performance.
Head to head 2-0 for Shintaro Mochizuki
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 34-35 | 11-16 | 13-8 | 9-8 | 1-3 | 0-0 |
| 2024 | 30-34 | 5-9 | 19-20 | 5-4 | 1-1 | 0-0 |
| 2023 | 32-31 | 8-13 | 21-10 | 2-5 | 1-3 | 0-0 |
| 2022 | 34-31 | 10-14 | 22-12 | 0-1 | 2-4 | 0-0 |
| 2021 | 49-27 | 7-3 | 36-20 | 5-2 | 1-2 | 0-0 |
| 2020 | 28-16 | 12-7 | 13-5 | 3-4 | 0-0 | 0-0 |
| 2019 | 52-24 | 19-8 | 22-12 | 9-2 | 0-0 | 2-2 |
| 2018 | 7-2 | 7-2 | 0-0 | 0-0 | 0-0 | 0-0 |
Daniel Altmaier has a 29-29 win-loss record in 2025, 10-14 on hard. Talking about the previous 13 years, the German has a 136-90 record on hard (Click here to see full career record). Daniel won 4 of his last 10 matches.
Daniel’s best result of this year was reaching the semifinal the Turin Challenger.
Last year in Japan Open Tennis Championships Daniel didn’t compete in this tournament.
H2H Shintaro Mochizuki vs. Daniel Altmaier
This would be the 3rd time that Shintaro Mochizuki and Daniel Altmaier play each other. The head to head is 2-0 for Mochizuki (see full H2H stats), 1-0 on hard in major tournaments.
However, Shintaro Mochizuki may fight against Damir Dzumhur. Their H2H is 2-0 for Shintaro Mochizuki.
1/2 – Carlos Alcaraz’s rankings and performance.
Head to head record 0-0
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 71-9 | 28-4 | 22-1 | 10-3 | 11-1 | 0-0 |
| 2024 | 54-13 | 22-5 | 17-4 | 7-3 | 8-1 | 0-0 |
| 2023 | 65-12 | 26-6 | 25-3 | 2-3 | 12-0 | 0-0 |
| 2022 | 57-13 | 21-4 | 27-4 | 6-4 | 3-1 | 0-0 |
| 2021 | 48-19 | 15-8 | 22-7 | 10-3 | 1-1 | 0-0 |
| 2020 | 39-7 | 10-0 | 29-7 | 0-0 | 0-0 | 0-0 |
| 2019 | 18-10 | 3-2 | 15-8 | 0-0 | 0-0 | 0-0 |
| 2018 | 6-2 | 0-0 | 6-2 | 0-0 | 0-0 | 0-0 |
Carlos Alcaraz has a 62-7 record in 2025, 23-4 on hard. In the course of the last 8 years, Carlos has a 120-29 record on hard (Click here to see full career record). Carlos won 9 of his last 10 matches.
His most significant achievement of the current year was winning the title in Rotterdam where he overcame Alex De Minaur in the final 6-4 3-6 6-2, in Carlo where he beat Lorenzo Musetti in the final 3-6 6-1 6-0, in Rome where he defeated Jannik Sinner in the final 7-6(5) 6-1, at the French Open where he beat Jannik Sinner in the final 4-6 6-7(4) 6-4 7-6(3) 7-6(2), in London where he defeated Jiri Lehecka in the final 7-5 6-7(5) 6-2, in Cincinnati where he defeated Jannik Sinner in the final 5-0 ret., and at the U.S. Open where he beat Jannik Sinner in the final 6-2 3-6 6-1 6-4.
Last year in Japan Open Tennis Championships Alcaraz didn’t compete in this tournament.
H2H Shintaro Mochizuki vs. Carlos Alcaraz
There is no head to head record between Shintaro Mochizuki and Carlos Alcaraz since this would be the first time that they will face off in the main tour.
On the other hand, Shintaro Mochizuki may square off with Brandon Nakashima. Their head to head is 1-0 for Brandon Nakashima.
Final – Taylor Fritz’s rankings and performance.
Head to head 1-0 for Shintaro Mochizuki
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 53-23 | 31-12 | 3-4 | 6-5 | 13-2 | 0-0 |
| 2024 | 54-23 | 23-10 | 15-7 | 6-4 | 10-2 | 0-0 |
| 2023 | 54-24 | 35-11 | 11-6 | 5-3 | 3-4 | 0-0 |
| 2022 | 46-21 | 24-8 | 5-3 | 9-7 | 8-3 | 0-0 |
| 2021 | 34-22 | 20-13 | 4-5 | 8-3 | 2-1 | 0-0 |
| 2020 | 15-16 | 11-9 | 2-3 | 2-4 | 0-0 | 0-0 |
| 2019 | 40-30 | 17-14 | 12-8 | 4-5 | 7-3 | 0-0 |
| 2018 | 45-28 | 29-12 | 6-5 | 5-6 | 5-5 | 0-0 |
Taylor Fritz has a 45-17 record in 2025, 26-10 on hard. In connection to the previous 12 years, the American has a 262-131 record on hard (Click here to see full career record). Taylor won 7 of his last 10 matches.
His best achievement of the current year was winning the competition in Australia where he beat Hubert Hurkacz in the final 6-4 5-7 7-6(4), in Stuttgart where he defeated Alexander Zverev in the final 6-3 7-6(0), and in Eastbourne where he defeated Jenson Brooksby in the final 7-5 6-1.
Last year in Japan Open Tennis Championships Fritz capitulated to Arthur Fils in the 1st round 6-4 3-6 6-3.
H2H Shintaro Mochizuki vs. Taylor Fritz
This contest would be 2nd time that Shintaro Mochizuki and Taylor Fritz square off. The head to head is 1-0 for Mochizuki (see full H2H stats), 1-0 on hard in major tournaments.
Possibly, Shintaro Mochizuki could come up against Holger Rune. Their head to head is 1-0 for Shintaro Mochizuki.
