stadio: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF Thailandia F3 | 2018/09/06 02:00 | Pruchya Isarow v Kento Takeuchi | 6-4,6-4 |
| ITF Thailandia F3 | 2018/09/05 02:00 | Krittin Koaykul v Kento Takeuchi | 4-6,6-7 |
| ITF Thailandia F3 | 2018/09/04 02:00 | Connor Farren v Kento Takeuchi | 3-6,6-7 |
| ITF USA F22 | 2018/08/08 16:20 | Kento Takeuchi v Guy Orly Iradukunda | 2-6,7-5,6-3 |
| Challenger Lexington - Qual. | 2018/07/28 18:55 | Ruan Roelofse v Kento Takeuchi | 6-4,6-4 |
| Challenger Gatineau - Qual. | 2018/07/15 02:00 | Lucas Catarina v Kento Takeuchi | 6-3,6-3 |
| ITF Guam F1 | 2018/06/20 04:05 | Niklas Johansson v Kento Takeuchi | 6-3,6-4 |
| ITF Guam F1 | 2018/06/18 01:35 | Teppei Uesugi v Kento Takeuchi | 4-6,3-6 |
| ITF Thailandia F3 | 2018/09/02 02:00 | Roy Hobbs v Yuttana Charoenphon | 7-6,6-1 |
| ITF Thailandia F2 | 2018/08/27 02:45 | Yuttana Charoenphon v Krittin Koaykul | 6-4,3-6,0-6 |
| ITF Thailandia F2 | 2018/08/26 03:30 | Tyler Mercier v Yuttana Charoenphon | 6-3,3-6,3-6 |
| ITF Thailandia F1 | 2018/08/19 04:45 | Pol Wattanakul v Yuttana Charoenphon | 6-4,3-6,6-3 |
| ITF Thailandia F1 | 2018/08/18 02:00 | Yuttana Charoenphon v Thammarat Kamchai | 6-1,6-4 |
| ITF Indonesia F3 | 2018/08/07 02:00 | Jeremy Beale v Yuttana Charoenphon | 6-1,6-0 |
| ITF Indonesia F3 - Qual. | 2018/08/06 04:30 | Yuttana Charoenphon v Naru Shirafuji | 6-1,6-7,6-3 |
| ITF Indonesia F3 - Qual. | 2018/08/05 03:00 | Dhruv Sunish v Yuttana Charoenphon | 3-6,5-7 |