| Giraldilla Int. XD | 2018/06/21 01:00 | Nakai, Yukino v Jeon, Joo I | W | 1-2 |
| Giraldilla Int. XD | 2018/06/15 02:00 | Aya Ohori v Jeon, Joo I | L | 2-1 |
| Giraldilla Int. XD | 2018/06/13 21:40 | Hsu, Jamie v Jeon, Joo I | W | 0-2 |
| Giraldilla Int. XD | 2018/05/10 06:45 | Jeon, Joo I v Mitani, Minatsu | L | 0-2 |
| Giraldilla Int. XD | 2018/05/09 05:30 | Jucharoen, Chananchida v Jeon, Joo I | W | 0-2 |
| Giraldilla Int. XD | 2018/05/02 06:50 | Takahashi, Sayaka v Jeon, Joo I | L | 2-0 |
| Indonesia Masters XD | 2018/04/25 02:40 | Tzu Ying Tai v Jeon, Joo I | L | 2-0 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/04/24 02:40 | Hendahewa, Thilini Pramodika v Jeon, Joo I | W | 0-2 |
| Giraldilla Int. XD | 2018/06/20 23:10 | Riodingin, Rusydina Antardayu v Tam, Brittney | W | 0-2 |
| Giraldilla Int. XD | 2018/06/13 18:20 | Li, Xuerui v Tam, Brittney | L | 2-0 |
| Open d'Angleterre | 2018/05/24 03:30 | Se Young An v Tam, Brittney | L | 2-1 |
| Indonesia Masters XD | 2018/05/23 08:30 | Tam, Brittney v Lim, Lauren | W | 2-0 |
| Indonesia Masters XD | 2018/05/21 03:00 | Sato, Sayaka v Tam, Brittney | L | 2-0 |
| Indonesia Masters XD | 2018/05/20 08:30 | Priya Kudaravalli, Sri Krishna v Tam, Brittney | W | 0-2 |
| Giraldilla Int. XD | 2018/05/09 02:10 | Tam, Brittney v Nakai, Yukino | L | 1-2 |
| Giraldilla Int. XD | 2018/05/02 06:10 | Tam, Brittney v Gregoria Mariska Tunjung | L | 0-2 |