| Rank | Player | Date | Opponent | Blocks
|
|---|
| 1
| Nick Maglisceau, Alberta | Mar 21, 1999 | Saint Mary's | 7 |
| 2
| Donovan Lawrence, Calgary | Mar 11, 1983 | Concordia | 6 |
| 3
| Nick Maglisceau, Alberta | Mar 21, 1998 | Brandon | 6 |
| 4
| Dennie Oliver, StFX | Mar 19, 2000 | Brandon | 6 |
| 5
| Fred Perry, StFX | Mar 18, 2000 | Lethbridge | 6 |
| 6
| Kevin Stienstra, Brock | Mar 21, 2004 | McMaster | 6 |
| 7
| Jordan Foebel, York | Mar 17, 2006 | Laurier | 5 |
| 8
| Kadeem Green, Ryerson | Mar 17, 2016 | UBC | 5 |
| 9
| Dennie Oliver, StFX | Mar 16, 2001 | Laval | 5 |
| 10
| Kevin Petterson, Alberta | Mar 15, 2003 | Guelph | 5 |
| 11
| Yoosrie Salhia, Lakehead | Mar 13, 2011 | Dalhousie | 5 |
| 12
| Mike Andrews, Bishop's | Mar 12, 2015 | Ottawa | 4 |
| 13
| Jordan Baker, Alberta | Mar 8, 2014 | Carleton | 4 |
| 14
| Justin Boye, McMaster | Mar 19, 2000 | Alberta | 4 |
| 15
| Belaineh DeGuefe, Winnipeg | Mar 10, 1979 | Windsor | 4 |
| 16
| Ismael Diouf, Laval | Mar 10, 2024 | Queen's | 4 |
| 17
| Christopher Dyck, UBC | Mar 18, 2007 | Concordia | 4 |
| 18
| Ryan Ejim, Carleton | Mar 20, 2016 | Calgary | 4 |
| 19
| Connor Foreman, Calgary | Mar 8, 2018 | Brock | 4 |
| 20
| John Gissendanner, Concordia | Mar 18, 1982 | York | 4 |
| 21
| Tyler Hass, Victoria | Mar 18, 2005 | Brock | 4 |
| 22
| Tyler Hass, Victoria | Mar 20, 2005 | Ottawa | 4 |
| 23
| Eric Hinrichsen, Victoria | Mar 21, 1998 | Bishop's | 4 |
| 24
| Trevor John, Brandon | Mar 19, 1999 | Bishop's | 4 |
| 25
| Cole Knudsen, Alberta | Apr 1, 2022 | McGill | 4 |
|
|
| Rank | Player | Date | Opponent | Blocks
|
|---|
| 26
| Brett Layton, Calgary | Mar 6, 2020 | Carleton | 4 |
| 27
| Neil MacDonald, StFX | Mar 20, 2004 | York | 4 |
| 28
| Forest Mahoney, Acadia | Mar 11, 2018 | Brock | 4 |
| 29
| Stevens Marcelin, Brandon | Mar 16, 2007 | Windsor | 4 |
| 30
| Ben McCarthy, Saint Mary's | Mar 16, 2003 | UPEI | 4 |
| 31
| Jean-Philippe Morin, Laval | Mar 19, 2004 | York | 4 |
| 32
| Dennie Oliver, Brandon | Mar 22, 1998 | Acadia | 4 |
| 33
| Dennie Oliver, StFX | Mar 18, 2000 | Lethbridge | 4 |
| 34
| Dan Schipper, Waterloo | Mar 21, 1998 | Acadia | 4 |
| 35
| Shadynn Smid, Victoria | Mar 8, 2024 | Laval | 4 |
| 36
| Andre Smyth, Windsor | Mar 20, 2010 | UQAM | 4 |
| 37
| Kevin Stienstra, Brock | Mar 20, 2004 | Laval | 4 |
| 38
| Kevin Stienstra, Brock | Mar 18, 2005 | Victoria | 4 |
| 39
| Jordan Tchuente, Brock | Apr 1, 2022 | Saskatchewan | 4 |
| 40
| Lloyd Thomas, Saint Mary's | Mar 20, 1999 | McMaster | 4 |
| 41
| Samuel Audet-Sow, Laval | Mar 16, 2001 | StFX | 3 |
| 42
| Ross Bekkering, Calgary | Mar 13, 2009 | Concordia | 3 |
| 43
| Ross Bekkering, Calgary | Mar 19, 2010 | Cape Breton | 3 |
| 44
| Earnest Bell, Brandon | Mar 18, 2000 | Western | 3 |
| 45
| Johnny Berhanemeskel, Ottawa | Mar 9, 2013 | Lakehead | 3 |
| 46
| Cameron Brown, UPEI | Mar 10, 2023 | Victoria | 3 |
| 47
| Chris Brown, Western | Mar 19, 1999 | Saint Mary's | 3 |
| 48
| Patrick Crevolin, Alberta | Mar 19, 1999 | Ryerson | 3 |
| 49
| Dax Dessureault, Ottawa | Mar 13, 2009 | Western | 3 |
| 50
| Ismael Diouf, Laval | Mar 9, 2024 | Dalhousie | 3 |
|