| Giraldilla Int. XD | 2018/03/15 17:00 | Ernesto Reyes v Kevin Barkman | L | 2-0 |
| Giraldilla Int. XD | 2018/03/08 14:45 | Giovanni Toti v Kevin Barkman | L | 2-0 |
| Swiss Open WD Qual | 2018/02/28 23:30 | Kevin Barkman v Matthew Lee | W | 2-0 |
| Swiss Open WD Qual | 2018/02/28 21:00 | Kemar Valentine v Kevin Barkman | W | 0-2 |
| Swiss Open WD Qual | 2017/12/19 19:00 | Kevin Barkman v Humberto Aguirre Fajardo | L | 1-2 |
| Giraldilla Int. XD | 2017/09/21 23:00 | Kevin Barkman v Anibal Marroquin | L | 0-2 |
| Giraldilla Int. XD | 2017/09/21 17:30 | Pedro Arturo Garcia-Flores v Kevin Barkman | W | 0-2 |
| Indonesia Masters XD | 2016/12/16 01:12 | Howard Shu v Kevin Barkman | L | 2-0 |
| US Open | 2018/06/16 00:55 | Ajay Jayaram v Kwang Hee Heo | L | 2-0 |
| US Open | 2018/06/15 01:10 | Kwang Hee Heo v Brice Leverdez | W | 2-0 |
| US Open | 2018/06/13 23:00 | Toby Penty v Kwang Hee Heo | W | 1-2 |
| Indonesia Masters XD | 2018/05/23 08:00 | Jonatan Christie v Kwang Hee Heo | W | 0-2 |
| Indonesia Masters XD | 2018/05/21 08:00 | Kwang Hee Heo v Antonio Li | W | 2-0 |
| Indonesia Masters XD | 2018/05/20 13:00 | Kwang Hee Heo v Kantaphon Wangcharoen | L | 0-2 |
| Giraldilla Int. XD | 2018/05/09 03:20 | Kwang Hee Heo v Guangzu Lu | L | 1-2 |
| Giraldilla Int. XD | 2018/05/05 02:30 | Dan Lin v Kwang Hee Heo | L | 2-0 |