| Saturday, October 13, 2018 | |||
| TEAMS | TIME | LOCATION | |
| Sunday, October 14, 2018 | |||
| TEAMS | TIME | LOCATION | |
| Monday, October 15, 2018 | |||
| TEAMS | TIME | LOCATION | |
| Tuesday, October 16, 2018 | |||||||||||||||||||||||
| TEAMS | TIME | LOCATION | |||||||||||||||||||||
| Pierre Elliott Trudeau vs. Milliken Mills (25-17, 25-20) | 3:30 PM | Bill Crothers SS | |||||||||||||||||||||
| Stouffville vs. Bill Crothers SS (11-25, 20-25) | 3:30 PM | Bill Crothers SS | |||||||||||||||||||||
| Pierre Elliott Trudeau vs. Stouffville (25-21, 25-10) | 4:30 PM | Bill Crothers SS | |||||||||||||||||||||
| Milliken Mills vs. Bill Crothers SS (15-25, 17-25) | 4:30 PM | Bill Crothers SS | |||||||||||||||||||||
| Richmond Hill HS vs. St. Theresa Of Lisieux (25-11, 25-22) | 3:30 PM | Maple HS | |||||||||||||||||||||
| Sir William Mulock vs. Maple High School (27-25, 24-26, 15-3) | 3:30 PM | Maple HS | |||||||||||||||||||||
| St. Theresa Of Lisieux vs. Maple High School (25-13, 21-25, 15-13) | 4:30 PM | Maple HS | |||||||||||||||||||||
| Richmond Hill HS vs. Sir William Mulock (25-21, 25-12) | 4:30 PM | Maple HS | |||||||||||||||||||||
| Wednesday, October 17, 2018 | |||
| TEAMS | TIME | LOCATION | |
| Thursday, October 18, 2018 | |||||||||||||||||||||||
| TEAMS | TIME | LOCATION | |||||||||||||||||||||
| Cardinal Carter vs. Toronto District Christian (25-18, 25-16) | 3:30 PM | Toronto District Christian HS | |||||||||||||||||||||
| Aurora HS vs. Maple High School (25-14, 25-10) | 3:30 PM | Toronto District Christian HS | |||||||||||||||||||||
| Cardinal Carter vs. Aurora HS (25-18, 10-25, 9-15) | 4:30 PM | Toronto District Christian HS | |||||||||||||||||||||
| Maple High School vs. Toronto District Christian (25-20, 22-25, 5-15) | 4:30 PM | Toronto District Christian HS | |||||||||||||||||||||
| Bur Oak SS vs. Bill Crothers SS (25-18, 19-25, 15-8) | 3:30 PM | Unionville HS | |||||||||||||||||||||
| Markham District vs. Unionville HS (14-25, 29-27, 2-15) | 3:30 PM | Unionville HS | |||||||||||||||||||||
| Bur Oak SS vs. Markham District (25-18, 19-25, 17-15) | 4:30 PM | Unionville HS | |||||||||||||||||||||
| Bill Crothers SS vs. Unionville HS (22-25, 25-21, 15-10) | 4:30 PM | Unionville HS | |||||||||||||||||||||
| Friday, October 19, 2018 | |||
| TEAMS | TIME | LOCATION | |