| Australian Open | 03/22 08:30 | 3 | David Baillargeon v Youssef Soliman | 0-3 | |
| Australian Open | 03/21 08:15 | 8 | David Baillargeon v Chi Him Wong | 3-0 | |
| Canadian Open | 03/05 23:30 | 3 | Diego Elias v David Baillargeon | 3-0 | |
| Canadian Open | 03/04 23:00 | 8 | Ryunosuke Tsukue v David Baillargeon | 1-3 | |
| Windy City Open | 02/21 18:45 | 7 | Leonel Cardenas v David Baillargeon | 3-1 | |
| Houston Open | 02/14 01:00 | 7 | Juan Camilo Vargas v David Baillargeon | 3-1 | |
| Open de Montreal | 02/10 00:15 | 3 | David Baillargeon v Sanjay Jeeva | 0-3 | |
| Open de Montreal | 02/08 23:45 | 8 | David Baillargeon v Joseph White | 3-0 | |
| JP Morgan Tournament of Champions | 01/17 22:00 | 7 | David Baillargeon v Mohamed Abouelghar | 0-3 | |
| Florida Open | 01/09 19:00 | 7 | Raphael Kandra v David Baillargeon | 3-0 | |
| World Team Championships | 12/16 02:00 | 2 | Babatunde Ajagbe v David Baillargeon | 1-3 | |
| World Team Championships | 12/14 23:00 | 3 | David Baillargeon v Addeen Idrakie | 3-1 | |
| New Zealand Open | 12/06 05:45 | 8 | David Baillargeon v Marwan ElShorbagy | 0-3 | |
| New Zealand Open | 12/05 00:45 | 7 | David Baillargeon v Martin Svec | 3-0 | |
| Hong Kong Open | 11/27 05:00 | 7 | Omar Mosaad v David Baillargeon | 3-1 | |
| Singapur - Squash Open | 11/15 11:30 | 8 | Ali Farag v David Baillargeon | 3-0 | |
| Singapur - Squash Open | 11/14 11:30 | 7 | Marcus Phua v David Baillargeon | 0-3 | |
| US Open | 10/07 18:00 | 7 | David Baillargeon v Gregoire Marche | 0-3 | |
| Nash Cup | 09/24 00:00 | 1 | Faraz Khan v David Baillargeon | 1-3 | |
| Nash Cup | 09/23 00:00 | 2 | David Baillargeon v Curtis Malik | 3-2 | |
| Nash Cup | 09/21 23:00 | 3 | David Baillargeon v Finnlay Withington | 3-2 | |
| Nash Cup | 09/20 22:30 | 8 | David Baillargeon v Spencer Lovejoy | 3-0 | |
| Charlottesville Open | 09/17 16:00 | 2 | Nick Wall v David Baillargeon | 3-2 | |
| Charlottesville Open | 09/16 18:00 | 3 | David Baillargeon v Yahya Elnawasany | 3-0 | |
| Charlottesville Open | 09/15 21:00 | 8 | David Baillargeon v Seif Shenawy | 2-0 | |
| Qatar Classic | 09/10 13:45 | 7 | Ramit Tandon v David Baillargeon | 3-1 | |
| Mistrovství světa PSA | 05/04 18:15 | 7 | Fares Dessouki v David Baillargeon | 3-0 | |
| Canadian Open | 02/14 02:30 | 7 | David Baillargeon v Nick Wall | 2-3 | |
| Hong Kong Open | 11/28 07:00 | 7 | Rui Soares v David Baillargeon | 3-2 | |
| New Zealand Open | 11/10 07:45 | 3 | Abdulla Mohd Al Tamimi v David Baillargeon | 3-0 |
David Baillargeon (born 14 March 1996 in Quebec) is a Canadian professional squash player. As of April 2022, he was ranked number 65 in the world. He has competed in the main draw of multiple professional PSA tournaments.