Face à face
| Czech Open | 2019/08/23 11:00 | Sangsu Lee v Simon Gauzy | W | 4-2 |
| Hong Kong Open (WT) 2019, Singles | 2019/06/06 13:00 | Simon Gauzy v Sangsu Lee | L | 4-3 |
| ITTF China Open 2019, MS | 2019/05/30 12:15 | Sangsu Lee v Simon Gauzy | L | 1-4 |
| Qatar Open 2019, MS | 2018/10/20 14:15 | Simon Gauzy v Sangsu Lee | W | 3-4 |
Home History
| World Team Olympic Quals | 2020/01/24 11:00 | Sangsu Lee v Pavel Sirucek | W | 3-0 |
| Coupe du monde | 2019/11/30 03:15 | Sangsu Lee v Koki Niwa | L | 2-4 |
| Coupe du monde | 2019/11/29 05:00 | Sangsu Lee v Kanak Jha | W | 4-2 |
| Coupe du monde | 2019/11/29 02:00 | Sangsu Lee v Omar Assar | W | 4-1 |
| T2 Diamond | 2019/11/21 11:00 | Sangsu Lee v Patrick Franziska | L | 1-4 |
| Austrian Open 2019, MS | 2019/11/13 16:05 | Sangsu Lee v Benedikt Duda | L | 2-4 |
| Austrian Open 2019, MS | 2019/11/13 11:40 | Sangsu Lee v Seungmin Cho | W | 4-1 |
| Austrian Open 2019, MS | 2019/11/12 16:00 | Sangsu Lee v Alexander Chen | W | 4-1 |
Away History
| World Team Olympic Quals | 2020/01/24 19:30 | Lubomir Pistej v Simon Gauzy | W | 1-3 |
| World Team Olympic Quals | 2020/01/23 16:30 | Simon Gauzy v Jonathan Groth | W | 3-1 |
| Coupe du monde | 2019/11/30 02:30 | Simon Gauzy v Long Ma | L | 2-4 |
| Coupe du monde | 2019/11/29 05:00 | Simon Gauzy v Jonathan Groth | W | 4-1 |
| Coupe du monde | 2019/11/29 02:00 | Simon Gauzy v Sathiyan Gnanasekaran | L | 3-4 |
| Austrian Open 2019, MS | 2019/11/15 12:00 | Simon Gauzy v Yun-Ju Lin | L | 3-4 |
| Austrian Open 2019, MS | 2019/11/14 18:10 | Robert Gardos v Simon Gauzy | W | 3-4 |
| Austrian Open 2019, MS | 2019/11/13 12:30 | Simon Gauzy v Hirano, Yuki | W | 4-1 |