| Dutch Int. MD | 04/15 14:00 | - | Easton/Russ v Mael Cattoen/Renoir | L | 2-1 | |
| Dutch Int. MD | 04/15 09:00 | - | Mael Cattoen/Renoir v Chiu/Chiu | - | View | |
| Dutch Int. MD | 04/14 18:25 | - | Ekman/Reuterhall v Mael Cattoen/Renoir | W | 1-2 | |
| Dutch Int. MD | 04/14 11:40 | - | Mael Cattoen/Renoir v Van Wijlick/Wassink | W | 2-0 | |
| Polish Open MD | 03/25 12:40 | - | Mael Cattoen/Renoir v 매기 J / 레이놀즈 P | L | 0-2 | |
| Polish Open MD | 03/24 18:50 | - | Haiqal/Luaran v Mael Cattoen/Renoir | W | 0-2 | |
| Polish Open MD Qual | 03/24 09:50 | - | Niederhuber/Tomic v Mael Cattoen/Renoir | W | 0-2 | |
| Polish Open MD Qual | 03/23 17:40 | - | Ounmaa/Berik v Mael Cattoen/Renoir | W | 0-2 | |
| Portugal Int. MD | 03/10 19:50 | - | Lundgaard/Vestergaard v Mael Cattoen/Renoir | L | 2-0 | |
| Estonian Int. MD | 01/13 19:05 | - | Mael Cattoen/Renoir v Chia/Liew | L | 0-2 | |
| Estonian Int. MD | 01/13 13:50 | - | 린델로핀 T / 올도르프 J v Mael Cattoen/Renoir | W | 0-2 | |
| Hungarian Int. MD | 11/05 10:00 | - | Sondergaard/Thogersen v Mael Cattoen/Renoir | L | 2-0 | |
| Hungarian Int. MD | 11/04 17:00 | - | Mael Cattoen/Renoir v Begga/Labarthe | W | 2-0 | |
| Hungarian Int. MD | 11/04 13:40 | - | Mael Cattoen/Renoir v Strobl/Zhou | W | 2-0 | |
| Hungarian Int. MD | 11/03 18:00 | - | Rusev/Stoynov v Mael Cattoen/Renoir | W | 1-2 | |
| Croatian Int. MD | 10/01 14:00 | - | Mael Cattoen/Renoir v Chiu T / Yang V | L | 0-2 | |
| Croatian Int. MD | 10/01 10:00 | - | Birker/Drexler v Mael Cattoen/Renoir | W | 1-2 | |
| Croatian Int. MD | 09/30 12:15 | - | Mael Cattoen/Renoir v Bailetti/Massetti | W | 2-0 | |
| Belgian International 2019, MD, Qualification | 09/14 15:25 | - | Muramoto/Umayahara v Mael Cattoen/Renoir | L | 2-0 | |
| Croatia Open MD | 06/23 08:30 | - | Chow/Lui v Mael Cattoen/Renoir | L | 2-1 | |
| Croatia Open MD | 06/22 11:00 | - | Mael Cattoen/Renoir v 반 L / 스폴자렉 F | W | 2-1 | |
| Lithuanian Int. MD | 06/11 15:20 | - | Mael Cattoen/Renoir v Lovang/Rossi | L | 1-2 | |
| Luxembourg Open MD | 05/07 09:20 | - | Mael Cattoen/Renoir v Erwiansyah/Rindorindo | L | 0-2 | |
| Luxembourg Open MD | 05/06 17:40 | - | Green/Russ v Mael Cattoen/Renoir | W | 1-2 | |
| Luxembourg Open MD Qual | 05/05 20:20 | - | Birker/Drexler v Mael Cattoen/Renoir | W | 1-2 | |
| Luxembourg Open MD Qual | 05/05 17:40 | - | Pauquet/Wang v Mael Cattoen/Renoir | W | 0-2 | |
| Orleans Masters 2019, MD, Qualification | 03/29 07:00 | - | Malik Bourakkadi/Pistorius v Mael Cattoen/Renoir | L | 2-1 |