| Europaspelen | 2019/06/25 17:15 | Milan Ludik v Felix Burestedt | L | 1-2 |
| Azerbajdzjan Int. | 2019/06/07 15:40 | Maxime Moreels v Milan Ludik | L | 2-1 |
| Denmark Int. | 2019/05/10 10:00 | Nhat Nguyen v Milan Ludik | L | 2-0 |
| Orleans Masters | 2019/03/19 20:10 | Harsheel Dani v Milan Ludik | L | 2-0 |
| Swiss Open - Damdubbel - Kval | 2019/03/12 11:50 | Milan Ludik v Fabio Caponio | L | 0-2 |
| Swiss Open - Damdubbel - Kval | 2019/02/26 10:20 | Milan Ludik v June Wei Cheam | L | 0-2 |
| Swiss Open - Damdubbel - Kval | 2019/02/19 11:35 | Iikka Heino v Milan Ludik | L | 2-1 |
| Giraldilla Int. - Mixed dubbel | 2018/11/28 08:30 | Chih Chieh Yang v Milan Ludik | L | 2-1 |
| Hyderabad Open | 2019/08/10 10:00 | Kwang Hee Heo v Kean Yew Loh | L | 1-2 |
| Hyderabad Open | 2019/08/09 11:30 | Kwang Hee Heo v Kalle Koljonen | W | 2-0 |
| Hyderabad Open | 2019/08/08 07:15 | Kwang Hee Heo v Mithun Manjunath | W | 2-1 |
| Hyderabad Open | 2019/08/07 10:10 | Sameer Verma v Kwang Hee Heo | W | 0-2 |
| Hyderabad Open | 2019/08/06 13:30 | Siddharath Thakur v Kwang Hee Heo | W | 0-2 |
| Thailand Open - Kval | 2019/07/30 03:10 | Lucas Claerbout v Kwang Hee Heo | L | 2-0 |
| US Open | 2019/07/11 22:55 | Kwang Hee Heo v H.S. Prannoy | L | 1-2 |
| US Open | 2019/07/11 03:25 | Pablo Abian v Kwang Hee Heo | W | 0-2 |