| Open di Lussemburgo | 2024/05/03 09:25 | Jerome Pauquet v Kian-Yu Oei | W | 0-2 |
| Campionati europei a squadre | 2024/02/15 10:20 | Mateusz Golas v Kian-Yu Oei | L | 2-0 |
| Internazionali d'Estonia | 2024/01/12 09:20 | Kian-Yu Oei v Joakim Oldorff | L | 0-2 |
| Open d'Irlanda | 2023/11/16 11:40 | Kian-Yu Oei v Filip Karlborg | L | 0-2 |
| Open d'Irlanda - Qual. | 2023/11/15 20:40 | Angus Meldrum v Kian-Yu Oei | W | 0-2 |
| Open d'Irlanda - Qual. | 2023/11/15 12:50 | Bruno Carvalho v Kian-Yu Oei | W | 0-2 |
| Internazionali d'Ungheria | 2023/11/03 15:20 | Yen-Chen Ting v Kian-Yu Oei | L | 2-0 |
| Internazionali d'Ungheria | 2023/11/03 11:40 | Kian-Yu Oei v Patrick Zbinden | W | 2-0 |
| Open di Lussemburgo | 2024/05/03 09:25 | Yanis Gaudin v Jia Heng Jason Teh | W | 0-2 |
| Masters di Spagna | 2024/03/28 12:20 | Tien Chen Chou v Jia Heng Jason Teh | L | 2-1 |
| Masters di Spagna | 2024/03/27 10:45 | S.K. Karunakaran v Jia Heng Jason Teh | W | 0-2 |
| Masters di Spagna - Qual. | 2024/03/26 12:45 | Sameer Verma v Jia Heng Jason Teh | W | 0-2 |
| Masters di Spagna - Qual. | 2024/03/26 09:00 | June Wei Cheam v Jia Heng Jason Teh | W | 0-2 |
| Open di Polonia | 2024/03/24 12:20 | Viktor Ording Kauffman v Jia Heng Jason Teh | L | 2-1 |
| Open di Polonia | 2024/03/24 08:40 | Darshan Pujari v Jia Heng Jason Teh | W | 1-2 |
| Open di Polonia | 2024/03/23 15:45 | Meiraba Luwang Maisnam v Jia Heng Jason Teh | W | 0-2 |