| World Team Olympic Quals | 2020/01/22 19:30 | Jeoung Y / Lee S v Sidorenko V / Skachkov K | W | 3-1 |
| World Tour Grand Finals 2019, MD | 2019/12/12 07:40 | Jeoung Y / Lee S v Liao C-T / Lin Y-J | L | 1-3 |
| Austrian Open 2019, MD | 2019/11/16 18:20 | Jeoung Y / Lee S v Liang J / Lin G | L | 0-3 |
| Austrian Open 2019, MD | 2019/11/15 15:30 | Jeoung Y / Lee S v Boll T / Franziska P | W | 3-0 |
| Austrian Open 2019, MD | 2019/11/14 11:25 | Jeoung Y / Lee S v Ishiy V / Tsuboi G | W | 3-1 |
| Team World Cup, Doubles | 2019/11/10 04:00 | Xu X / Liang J v Jeoung Y / Lee S | W | 2-3 |
| Team World Cup, Doubles | 2019/11/09 02:00 | Chen C A / Liao C T v Jeoung Y / Lee S | W | 2-3 |
| Team World Cup, Doubles | 2019/11/08 04:00 | Jeoung Y / Lee S v Tsuboi G / Jouti E | W | 3-1 |
| Czech Open MD | 2019/08/22 11:40 | Polansky T / Sirucek P v Flore T / Lebesson E | L | 0-3 |
| Hong Kong Open (WT) 2019, Doubles | 2019/06/06 05:40 | Polansky T / Sirucek P v Yoshimura M / Morizono M | L | 0-3 |
| Hong Kong Open (WT) 2019, Doubles | 2019/06/05 09:40 | Polansky T / Sirucek P v Wang / Xue | W | 3-2 |
| Hong Kong Open (WT) 2019, Doubles | 2019/06/04 12:10 | Kallberg/Moregard v Polansky T / Sirucek P | W | 2-3 |
| World Championship MD | 2019/04/22 17:45 | Polansky T / Sirucek P v Ma/Wang | L | 1-4 |
| Qatar Open XD | 2019/02/15 10:30 | Polansky T / Sirucek P v Carvalho D / Geraldo J | L | 0-3 |
| Qatar Open XD | 2019/02/14 21:00 | Polansky T / Sirucek P v Drinkhall P / Jarvis T | W | 3-1 |
| République tchèque - Extraleague | 2019/01/17 12:40 | Polansky T / Sirucek P v Liang J / Xu X | L | 0-3 |