Spring 2014 ESCC championships
5/7: Girls track at Fenwick (Benet champion)
5/15: Boys track at Marist (Marist champion)
5/16-17: Boys tennis at Marian Catholic (Benet champion)

Winter 2013-14 ESCC championship
1/31: Wrestling at Notre Dame (Marist champion)

Fall 2013 ESCC championships                    
 9/30: Girls golf at Nazareth (Carmel Catholic champion)
10/1: Boys golf at St. Viator (Benet champion)
10/11-12: Girls tennis at Marian Catholic (Benet champion)
10/19: Boys cross country at Marist (Benet champion)
10/19: Girls cross country at Marist (Benet champion)

Nazareth Academy completed a perfect season and captured the IHSA Class 6A football championship with a 26-7 victory over Lemont at the University of Illinois.

Benet Academy defeated Libertyville, 25-10, 25-10 on Nov. 15 at ISU's Redbird Arena to capture the IHSA Class 4A state volleyball championship.

Bishop McNamara completed a 35-0 season by defeating Tremont, 8-2, on June 2 to win the IHSA Class 2A state championship at East Peoria.

Marian Catholic captured the IHSA 4A state championship on March 2 at ISU's Redbird Arena with a 48-47 victory over Rolling Meadows.

Benet Academy repeated as Class 4A IHSA state girls volleyball champions with a victory over New Trier on Nov. 10 at ISU's Redbird Arena.

Marist blanked Bartlett, 5-0, on June 9 to capture the Class 4A IHSA state softball championship in East Peoria.

Carmel Catholic won the IHSA Girls Gymnastics state title on Feb. 18 at Palatine High School.

Benet Academy captured the Class 4A IHSA state girls volleyball championship on Nov. 12 at ISU's Redbird Arena.

Marist captured the IHSA Boys Volleyball state championship on June 5, 2010 at Hoffman Estates High School.