결과
| Challenger Concepcion | 04/23 14:00 | 25 | 우치다, 카이치 v 아보이안, 발레리오 | 2-6,1-6 | |
| Challenger San Miguel de Tucuman | 04/16 16:45 | 25 | [210] 우치다, 카이치 v 올리보, 렌조 [287] | 5-7,2-6 | |
| ITF M15 Quillota | 04/14 15:00 | 29 | 우치다, 카이치 v Becerra Otarola, Ignacio Antonio | 6-3,6-4 | |
| ITF M15 Quillota | 04/13 14:00 | 28 | [208] 우치다, 카이치 v 론카델리, 프란코 [349] | 6-3,6-3 | |
| ITF M15 Quillota | 04/12 16:45 | 27 | 우치다, 카이치 v Juan Estevez | 6-2,6-1 | |
| ITF M15 Quillota | 04/11 17:50 | 26 | 우치다, 카이치 v Lucero, Joel Angel | 6-7,7-5,6-4 | |
| ITF M15 Quillota | 04/10 16:25 | 25 | 우치다, 카이치 v Diego Ortiz Gamonal | 6-1,6-4 | |
| Challenger Florianopolis | 03/31 13:00 | 14 | [330] 로베리 시드니, 가브리엘 v 우치다, 카이치 [199] | 6-0,6-3 | |
| Sao Leopoldo, Brazil | 03/26 16:15 | 25 | [199] 우치다, 카이치 v 멜리게니 로드리구에스 알베스, 펠리프 [134] | 6-7,6-2,3-6 | |
| Sao Leopoldo, Brazil | 03/25 17:15 | 19 | [439] 빌라누에바, 곤잘로 v 우치다, 카이치 [199] | 6-3,1-6,2-6 | |
| Sao Leopoldo, Brazil | 03/24 22:15 | 14 | Pereira, Jose v 우치다, 카이치 | 4-6,2-6 | |
| Challenger Asuncion | 03/18 19:00 | 19 | [435] 아보이안, 발레리오 v 우치다, 카이치 [199] | 4-6,7-6,6-1 |
Wikipedia - Kaichi Uchida
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.
History
2021: Maiden Challenger title
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.
2022: ATP debut and first win
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.
2023: Top 150 debut
He reached the top 150 on 24 April 2023.