Challenger - Nottingham | 06/11 11:55 | 25 | [142] Shintaro Mochizuki v Charles Broom [283] | 7-6,4-6,2-6 | |
Challenger - Surbiton | 06/07 10:00 | 27 | [162] Shintaro Mochizuki v Leandro Riedi [151] | 4-6,1-6 | |
Challenger - Surbiton | 06/05 12:45 | 26 | [74] Mackenzie McDonald v Shintaro Mochizuki [162] | 6-2,4-6,2-6 | |
Challenger - Surbiton | 06/03 13:00 | 25 | [162] Shintaro Mochizuki v Terence Atmane [121] | 6-7,6-1,6-4 | |
French Open | 05/26 11:05 | 23 | [8] Hubert Hurkacz v Shintaro Mochizuki [162] | 4-6,6-3,3-6,6-0,6-3 | |
French Open | 05/23 09:00 | 19 | [119] Facundo Bagnis v Shintaro Mochizuki [163] | Retired | |
French Open | 05/22 08:00 | 15 | [163] Shintaro Mochizuki v Stefano Napolitano [125] | 6-3,6-2 | |
French Open | 05/20 08:00 | 14 | [163] Shintaro Mochizuki v Nick Hardt [195] | 4-6,6-4,6-2 | |
Challenger - Oeiras | 05/13 13:55 | 25 | [233] Jaime Faria v Shintaro Mochizuki [157] | 6-2,6-4 | |
Challenger - Francavilla | 05/07 09:00 | 25 | [157] Shintaro Mochizuki v Ryan Nijboer [463] | 4-6,5-7 | |
Challenger - Cagliari | 05/02 14:40 | 26 | [41] Mariano Navone v Shintaro Mochizuki [163] | 6-0,4-6,6-3 | |
Challenger - Cagliari | 05/01 11:30 | 25 | [163] Shintaro Mochizuki v Daniel Altmaier [61] | 6-4,1-6,6-3 | |
Challenger - Cagliari | 04/30 08:00 | 19 | [163] Shintaro Mochizuki v Marco Cecchinato [288] | 7-5,3-6,6-4 | |
Challenger - Cagliari | 04/29 08:00 | 14 | Shintaro Mochizuki v Francesco Ferrari | 7-5,4-6,6-2 | |
ATP - Madrid | 04/23 14:30 | 15 | [159] Benjamin Hassan v Shintaro Mochizuki [163] | 5-7,7-5,6-3 | |
ATP - Madrid | 04/22 18:10 | 14 | [163] Shintaro Mochizuki v Alexandre Muller [109] | Retired | |
ATP - Miami | 03/18 19:00 | 14 | [143] Shintaro Mochizuki v David Goffin [106] | 6-7,2-6 | |
ATP - Indian Wells | 03/07 19:00 | 23 | [149] Shintaro Mochizuki v Aleksandar Vukic [69] | 6-7,6-7 | |
ATP - Indian Wells | 03/05 18:00 | 15 | [156] Benjamin Hassan v Shintaro Mochizuki [149] | 4-6,6-7 | |
ATP - Indian Wells | 03/04 19:55 | 14 | [149] Shintaro Mochizuki v Diego Schwartzman [117] | 6-4,6-3 | |
ATP - Acapulco | 02/25 00:55 | 26 | [84] Rinky Hijikata v Shintaro Mochizuki [142] | 6-4,2-6,6-4 | |
ATP - Los Cabos | 02/18 00:25 | 14 | [142] Shintaro Mochizuki v Aidan Mayo [305] | 5-7,5-7 | |
ATP - Delray Beach | 02/12 16:00 | 19 | [79] Thanasi Kokkinakis v Shintaro Mochizuki [142] | 6-3,6-0 | |
ATP - Delray Beach | 02/11 15:00 | 14 | Stefan Kozlov v Shintaro Mochizuki | 3-6,6-7 | |
Australian Open | 01/14 04:05 | 23 | [73] Tomas Machac v Shintaro Mochizuki [138] | 7-5,6-1,7-5 | |
Australian Open | 01/12 03:15 | 19 | [103] Aleksandar Kovacevic v Shintaro Mochizuki [138] | 1-6,6-2,6-2 | |
Australian Open | 01/11 06:05 | 15 | [250] Tristan Schoolkate v Shintaro Mochizuki [138] | 2-6,4-6 | |
Australian Open | 01/10 04:40 | 14 | [151] Nicolas Moreno De Alboran v Shintaro Mochizuki [138] | 6-3,0-6,2-6 | |
ATP - Hong Kong | 01/01 12:05 | 25 | [137] Shintaro Mochizuki v Botic Van De Zandschulp [50] | 5-7,1-6 | |
Challenger - Kobe | 11/17 04:10 | 27 | [155] Sho Shimabukuro v Shintaro Mochizuki [137] | 6-3,6-3 |
Shintaro Mochizuki (Japanese: 望月 慎太郎, Mochizuki Shintaro, born 2 June 2003) is a Japanese professional tennis player.
He has an ATP career-high singles ranking of world No. 129 achieved on 6 November 2023.
Mochizuki has a career-high ITF junior combined ranking of No. 1 achieved on 15 July 2019.
Mochizuki won the 2019 Wimbledon Championships – Boys' singles title after becoming the first Japanese male to reach a Grand Slam juniors singles final. In September that year, he led the Japanese team to win the Junior Davis Cup in Orlando, Florida.
In February, Mochizuki made his ATP main draw debut as a wildcard at the 2021 Singapore Tennis Open where he lost to Altug Celikbilek in straight sets.
In March, he qualified for his first ATP Masters 1000 main draw at the 2021 Miami Open having been given a wildcard for the qualifying competition.
He won his first-ever trophy as a professional by winning the Open Città della Disfida Challenger in Barletta, Italy, defeating the Argentine Santiago Rodriguez Taverna in straight sets.
He reached the top 200 at world No. 198 on 12 June 2023. In July, he made his Grand Slam debut after qualifying for the main draw of the 2023 Wimbledon Championships but lost in the first round to 16th seed Tommy Paul in straight sets. At the 2023 Hall of Fame Open he lost to Liam Broady also in the first round.
Ranked No. 215, he received a wildcard for the ATP 500 Japan Open. After nine attempts, he finally won his first match at the ATP Tour level, beating Tomás Martín Etcheverry in straight sets. Next he defeated top seed Taylor Fritz for his first top-10 win, to reach his first ATP tour-level quarterfinal. In the quarterfinals, he defeated Alexei Popyrin to reach his first-ever semifinal. He became the lowest-ranked Tokyo semifinalist since then-World No. 479 Kelly Jones in 1986. As a result he moved up more than 80 positions to World No. 131 in the rankings on 23 October 2023. Following a quarterfinal showing at the Sydney Challenger he reached the top 130 in the rankings and 13th in the 2023 Next Generation ATP Finals race.
He made his debut in the main draw at the 2024 Australian Open as a lucky loser but lost to Tomáš Macháč in straight sets.