| Challenger - Yokkaichi | 11/24 01:30 | 26 | [165] Kaichi Uchida v Shinji Hazawa [316] | 6-3,6-4 | |
| Challenger - Yokkaichi | 11/22 05:15 | 25 | [165] Kaichi Uchida v Prajnesh Gunneswaran [347] | 6-3,1-6,6-3 | |
| Challenger - Kobe | 11/15 01:00 | 25 | [161] Kaichi Uchida v Ramkumar Ramanathan [289] | 4-6,6-4,3-6 | |
| Challenger - Matsuyama | 11/11 01:00 | 27 | [169] Kaichi Uchida v Tung-Lin Wu [204] | 6-7,7-6,4-6 | |
| Challenger - Matsuyama | 11/09 01:00 | 26 | [169] Kaichi Uchida v Sho Shimabukuro [289] | 7-5,7-6 | |
| Challenger - Matsuyama | 11/07 03:05 | 25 | [172] Kaichi Uchida v Yasutaka Uchiyama [317] | 6-3,7-6 | |
| Challenger - Yokohama | 11/04 03:10 | 27 | [227] Yosuke Watanuki v Kaichi Uchida [172] | 7-5,4-6,6-3 | |
| Challenger - Yokohama | 11/02 03:25 | 26 | [384] Yunseong Chung v Kaichi Uchida [172] | 6-7,3-6 | |
| Challenger - Yokohama | 11/01 02:15 | 25 | [382] Seong Chan Hong v Kaichi Uchida [172] | 6-3,5-7,3-6 | |
| Challenger - Busan | 10/18 01:30 | 25 | [160] Kaichi Uchida v Jisung Nam [224] | 3-6,3-6 | |
| Challenger - Seoul | 10/11 04:05 | 25 | [163] Kaichi Uchida v Li Tu [292] | 4-6,0-6 | |
| ATP - Tokio | 10/04 02:00 | 25 | [78] Mackenzie McDonald v Kaichi Uchida [155] | 7-6,6-7,6-3 | |
| ATP - Seoul | 09/29 03:00 | 26 | [163] Kaichi Uchida v Cameron Norrie [8] | 2-6,2-6 | |
| ATP - Seoul | 09/26 10:00 | 25 | [471] Seong Chan Hong v Kaichi Uchida [163] | 4-6,2-6 | |
| ATP - Seoul | 09/24 02:00 | 14 | [161] Kaichi Uchida v Hiroki Moriya [259] | Cancelled | |
| Challenger - Cassis | 09/09 11:00 | 27 | [119] Hugo Grenier v Kaichi Uchida [168] | 6-4,7-6 | |
| Challenger - Cassis | 09/07 10:25 | 26 | [224] Evan Furness v Kaichi Uchida [168] | 4-6,1-6 | |
| Challenger - Cassis | 09/05 15:25 | 25 | [499] Clement Chidekh v Kaichi Uchida [168] | 6-4,3-6,4-6 | |
| Challenger - Mallorca | 08/31 15:20 | 25 | [232] Dmitry Popko v Kaichi Uchida [168] | 5-7,6-4,6-2 | |
| US Open | 08/25 23:10 | 15 | [106] Facundo Bagnis v Kaichi Uchida [169] | 6-2,6-3 | |
| US Open | 08/24 21:00 | 14 | Kaichi Uchida v Dudi Sela | 6-3,6-3 | |
| Challenger - Vancouver | 08/16 01:00 | 25 | [168] Kaichi Uchida v Elias Ymer [135] | 6-7,4-6 | |
| Challenger - Chicago | 08/10 20:40 | 25 | [189] Antoine Escoffier v Kaichi Uchida [169] | 7-6,6-3 | |
| ATP - Los Cabos | 08/03 02:40 | 25 | [175] Kaichi Uchida v Brandon Nakashima [61] | 6-7,2-6 | |
| ATP - Los Cabos | 08/01 03:25 | 19 | [177] Kaichi Uchida v Nicolas Barrientos [350] | 6-1,4-6,6-4 | |
| ATP - Los Cabos | 07/31 02:35 | 14 | [177] Kaichi Uchida v Matthew Ebden [33] | 6-2,6-2 | |
| Challenger - Winnipeg | 07/28 15:30 | 26 | [372] Evan Zhu v Kaichi Uchida [177] | 6-4,5-7,6-4 | |
| Challenger - Winnipeg | 07/25 20:25 | 25 | [266] Roberto Quiroz v Kaichi Uchida [177] | 1-6,7-6,3-6 | |
| Challenger - Porto | 07/08 12:00 | 27 | [203] Kaichi Uchida v Christopher O'Connell [108] | 4-6,2-6 | |
| Challenger - Porto | 07/06 14:05 | 26 | [365] Kenny de Schepper v Kaichi Uchida [203] | 5-7,3-6 |
Wikipedia - Kaichi Uchida
Kaichi Uchida (japanisch 内田 海智 Uchida Kaichi; * 23. August 1994 in Katano) ist ein japanischer Tennisspieler.