Stadium: Court 3 Round: 25 Ground: Clay
| ITF Thailand F2 | 2017/06/13 03:00 | Niki Kaliyanda Poonacha v Kittirat Kerdlaphee | 2-6,6-2,5-7 |
| ITF Sri Lanka F2 | 2018/06/18 10:30 | Kittirat Kerdlaphee v Muzammil Murtaza | 1-6,3-6 |
| ITF Sri Lanka F1 | 2018/06/09 04:30 | Kittirat Kerdlaphee v Dineshkanthan Thangarajah | 6-3,1-6,5-7 |
| ITF Vietnam F2 | 2018/05/05 10:15 | Pak Long Yeung v Kittirat Kerdlaphee | 6-3,6-3 |
| ITF Vietnam F1 | 2018/05/01 05:25 | Kelsey Stevenson v Kittirat Kerdlaphee | 6-2,3-6,6-3 |
| ITF Vietnam F1 | 2018/04/29 05:30 | Kittirat Kerdlaphee v Stefan Skadarka | 7-5,7-6 |
| ITF Vietnam F1 | 2018/04/28 05:00 | Kittirat Kerdlaphee v Sam Ryan Ziegann | 6-1,6-2 |
| ITF Turkey F15 | 2018/04/14 07:30 | Kittirat Kerdlaphee v Philip Bachmaier | 1-6,2-6 |
| ITF Turkey F14 | 2018/04/08 07:30 | Kittirat Kerdlaphee v Santiago Besada | 0-6,1-6 |
| ITF Zimbabwe F3 | 2018/06/13 07:00 | Mehluli D A Sibanda v Niki Kaliyanda Poonacha | 6-1,6-4 |
| ITF Zimbabwe F3 | 2018/06/11 07:00 | Niki Kaliyanda Poonacha v Siphosothando Montsi | 5-7,6-1,6-2 |
| ITF Zimbabwe F2 | 2018/06/07 07:30 | Matias Franco Descotte v Niki Kaliyanda Poonacha | 6-2,7-5 |
| ITF Zimbabwe F2 | 2018/06/06 07:00 | Niki Kaliyanda Poonacha v Anirudh Chandrasekar | 6-4,7-5 |
| ITF Vietnam F3 | 2018/05/16 04:20 | Pruchya Isarow v Niki Kaliyanda Poonacha | 7-6,6-4 |
| ITF Vietnam F3 | 2018/05/15 04:30 | Niki Kaliyanda Poonacha v Nawakarn Khunjan | 6-4,6-2 |
| ITF Vietnam F3 | 2018/05/13 04:00 | Niki Kaliyanda Poonacha v Vorachon Rakpuangchon | 6-2,6-2 |
| ITF Vietnam F2 | 2018/05/06 04:00 | Gengo Kikuchi v Niki Kaliyanda Poonacha | 6-1,6-1 |