Challenger Recanati | 07/01 14:35 | 24 | [385] Illya Marchenko v Kaichi Uchida [237] | 2-6,7-6,6-4 | |
Wimbledon | 06/24 10:00 | 44 | [103] Antoine Hoang v Kaichi Uchida [239] | 7-6,6-4 | |
Challenger Blois | 06/19 10:25 | 25 | Daniel Dutra Da Silva v Kaichi Uchida | 6-4,6-4 | |
Challenger Shymkent 2 | 06/13 08:40 | 26 | [245] Kaichi Uchida v Lorenzo Giustino [144] | 3-6,2-6 | |
Challenger Shymkent 2 | 06/11 09:55 | 25 | [245] Kaichi Uchida v Alexandre Muller [288] | 6-4,7-5 | |
French Open | 05/21 09:20 | 44 | [251] Kaichi Uchida v Mirza Basic [192] | 6-7,3-6 | |
ATP Ženeva | 05/19 10:30 | 164 | [244] Kaichi Uchida v Bernabe Zapata Miralles [232] | 1-6,1-6 | |
ATP Ženeva | 05/18 11:20 | 64 | [70] Ricardas Berankis v Kaichi Uchida [244] | 4-6,4-6 | |
Challenger Kwangdžu | 05/14 04:40 | 25 | [244] Kaichi Uchida v Tung-Lin Wu [287] | 1-6,4-6 | |
Challenger Busan | 05/09 03:00 | 26 | [204] Go Soeda v Kaichi Uchida [245] | 6-4,6-3 | |
Challenger Busan | 05/08 03:00 | 25 | [245] Kaichi Uchida v Sergiy Stakhovsky [114] | 7-6,6-3 | |
Challenger Busan | 05/06 06:10 | 24 | Seong-Chen Hong v Kaichi Uchida | 2-6,5-7 | |
Challenger Soul | 04/29 02:00 | 24 | [243] Kaichi Uchida v Tung-Lin Wu [315] | 6-4,1-6,4-6 | |
Challenger Nanchang | 04/25 05:50 | 26 | [151] Ramkumar Ramanathan v Kaichi Uchida [243] | 6-2,6-3 | |
Challenger Nanchang | 04/24 07:30 | 25 | [378] Teymuraz Gabashvili v Kaichi Uchida [243] | 4-6,6-2,3-6 | |
Challenger Anning | 04/15 06:35 | 24 | [243] Kaichi Uchida v Tsung-Hua Yang [273] | 7-6,3-6,1-6 | |
Challenger Taipei | 04/11 03:00 | 26 | [156] Dennis Novak v Kaichi Uchida [252] | 6-3,6-7,6-4 | |
Challenger Taipei | 04/09 12:30 | 25 | [252] Kaichi Uchida v Matthias Bachinger [128] | 7-6,6-2 | |
Challenger Taipei | 04/08 03:20 | 24 | [252] Kaichi Uchida v Duckhee Lee [237] | 6-4,6-4 | |
Challenger Monterrey | 04/01 19:05 | 24 | [315] Renzo Olivo v Kaichi Uchida [252] | 6-4,7-5 | |
Challenger Drummondville | 03/14 18:35 | 26 | [95] Ricardas Berankis v Kaichi Uchida [282] | 6-0,6-4 | |
Challenger Drummondville | 03/13 17:20 | 25 | [454] Yannick Mertens v Kaichi Uchida [282] | 5-7,6-4,4-6 | |
Challenger Ču-chaj | 03/09 05:00 | 28 | [252] Enrique Lopez-Perez v Kaichi Uchida [282] | 6-4,6-2 | |
Challenger Ču-chaj | 03/08 08:50 | 27 | [307] Yibing Wu v Kaichi Uchida [282] | Retired | |
Challenger Ču-chaj | 03/07 10:25 | 26 | [282] Kaichi Uchida v Danilo Petrovic [291] | 7-6,3-6,6-4 | |
Challenger Ču-chaj | 03/06 10:50 | 25 | [210] Marc Polmans v Kaichi Uchida [282] | 2-6,4-6 | |
Challenger Ču-chaj | 03/04 07:10 | 24 | [282] Kaichi Uchida v Goncalo Oliveira [288] | 6-3,7-6 | |
Challenger Jokohama | 02/26 06:05 | 25 | [203] Blaz Rola v Kaichi Uchida [282] | 7-6,6-4 | |
Challenger Jokohama | 02/25 02:30 | 24 | [274] Kaichi Uchida v Roy Smith [329] | 6-3,6-3 | |
Challenger Bangkok 1A | 02/19 05:55 | 25 | [274] Kaichi Uchida v Marc Polmans [217] | 2-6,5-7 |
Kaichi Uchida (内田 海智, Uchida Kaichi, born 23 August 1994) is a Japanese professional tennis player.
Uchida has a career high ATP singles ranking of No. 147 achieved on 8 May 2023. He also has a career high ATP doubles ranking of No. 159 achieved on 28 November 2022.
Uchida has won two Challengers and reached 14 ITF Futures singles finals, where he won the title on 8 occasions. Additionally, he has won one Challenger title and reached 17 ITF Futures doubles finals, and won the title 11 times.
He won his first career ATP Challenger Tour singles title in December 2021 in Rio de Janeiro, Brazil where he defeated Nicolás Álvarez Varona of Spain.
He made his ATP debut at the 2022 Los Cabos Open as a qualifier.
Having received a wildcard, he recorded his first ATP main-draw match win at the Korea Open defeating wildcard Hong Seong-chan.
He reached the top 150 on 24 April 2023.