Stadium: Court B Round: 25 Ground: Hardcourt outdoor
| Nonthaburi, Simples W-WITF-THA-09A | 2018/11/05 02:00 | Jeong, Yeong Won v Kanaphuet, Thitirat | 6-0,6-1 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/11/04 04:30 | Jeong, Yeong Won v Tumthong, Dolavee | 6-1,7-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/10/30 07:00 | Chanta, Aunchisa v Jeong, Yeong Won | 7-6,2-6,6-3 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/10/27 07:00 | Jeong, Yeong Won v Chimcham, Y. | 7-5,6-3 |
| ITF Women Gimcheon | 2018/08/23 01:00 | Jeong, Yeong Won v Kim, Da Hye | 3-6,5-7 |
| ITF Women Gimcheon | 2018/08/16 01:00 | Hong, Seung-Yeon v Jeong, Yeong Won | 7-5,6-4 |
| ITF Women Gimcheon | 2018/08/14 02:45 | Yuka Hosoki v Jeong, Yeong Won | 2-6,0-6 |
| ITF Women Daegu | 2018/06/20 02:50 | Jeong, Yeong Won v Ya-Hsuan Lee | 0-6,7-6,2-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/10/29 04:25 | Silakul, Chanikarn v Runglerdkriangkrai, Apichaya | 6-1,6-3 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/09/01 08:30 | Zakarlyuk, Marianna v Runglerdkriangkrai, Apichaya | 6-1,6-0 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/09/01 05:00 | Pang, Sarah v Runglerdkriangkrai, Apichaya | 3-6,0-6 |
| ITF Women Hua Hin Qual | 2018/05/05 02:30 | Cai, Xinyu v Runglerdkriangkrai, Apichaya | 6-2,6-3 |
| Hua Hin, Singles W-WITF-THA-07A | 2018/05/01 04:00 | Runglerdkriangkrai, Apichaya v Palha, Natasha | 3-6,3-6 |
| ITF Women Hua Hin Qual | 2018/04/30 02:30 | Sawasdee, Watsachol v Runglerdkriangkrai, Apichaya | 2-6,6-3,6-7 |
| ITF Women Hua Hin Qual | 2018/04/29 05:00 | Runglerdkriangkrai, Apichaya v Rachdanone, Prarisa | 6-0,6-2 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/02/07 09:25 | Runglerdkriangkrai, Apichaya v Lucia Bronzetti | 3-6,3-6 |