Round: 25 Ground: Hardcourt indoor
| ITF Chinese Taipei F1 | 2014/08/21 03:30 | Kuan-Yi Lee v Kento Takeuchi | 3-6,3-6 |
| Challenger Maui | 2017/01/27 01:10 | Henri Laaksonen v Kento Takeuchi | 6-2,6-2 |
| Challenger Maui | 2017/01/25 20:00 | Denis Shapovalov v Kento Takeuchi | 6-7,6-3,6-7 |
| Challenger Maui Qual | 2017/01/23 23:00 | Daniel Nguyen v Kento Takeuchi | 6-7,2-6 |
| Challenger Maui Qual | 2017/01/23 19:00 | Ruben Gonzales v Kento Takeuchi | 6-7,4-6 |
| ITF Hong Kong F5 | 2016/12/25 23:00 | Kento Takeuchi v Hei Yin Andrew Li | 2-6,4-6 |
| ITF Hong Kong F4 | 2016/12/22 23:00 | Shuichi Sekiguchi v Kento Takeuchi | 5-7,6-3,6-2 |
| ITF Hong Kong F4 | 2016/12/21 23:00 | Karunuday Singh v Kento Takeuchi | 3-6,4-6 |
| ITF Hong Kong F4 | 2016/12/19 23:00 | Aria Harajchi v Kento Takeuchi | 3-6,0-6 |
| Challenger Bangkok 2 | 2017/01/10 10:05 | Daniel Altmaier v Kuan-Yi Lee | 6-2,6-2 |
| Challenger Bangkok 2 Qual | 2017/01/09 04:30 | Ti Chen v Kuan-Yi Lee | 3-6,3-6 |
| Challenger Bangkok 2 Qual | 2017/01/08 05:20 | Kuan-Yi Lee v Lloyd Glasspool | 7-6,6-4 |
| Challenger Bangkok 2 Qual | 2017/01/07 05:35 | Kuan-Yi Lee v Yu Chang | 3-6,7-5,7-5 |
| Challenger Bangkok Qual | 2017/01/01 05:35 | Fajing Sun v Kuan-Yi Lee | 6-2,6-3 |
| Challenger Bangkok Qual | 2016/12/31 09:05 | Kuan-Yi Lee v Zhe Li | 6-4,6-1 |
| Others | 2016/11/13 06:00 | Kuan-Yi Lee v Yaraslav Shyla | 6-7,5-7 |
| Others | 2016/11/12 07:20 | Kuan-Yi Lee v Yuta Shimizu | 6-1,6-3 |