| Sport | Level of competition | Event Date | Tournament | Host School | Status |
|---|---|---|---|---|---|
| Golf, Girls | Varsity | 09/09/2024 - 09/09/2024 | Lady Mustang Golf Tournament | Walnut | Approved |
| Water Polo, Boys | Varsity | 09/12/2024 - 09/12/2024 | 2024 Boys Water Polo South Coast Tournament | Newport Harbor | Approved |
| Golf, Girls | Varsity | 09/13/2024 - 09/13/2024 | South Bay Invitational | Peninsula | Approved |
| Volleyball, Girls | Junior Varsity | 09/14/2024 - 09/14/2024 | Big Bear JV Tournament | Big Bear | Approved |
| Golf, Girls | Varsity | 09/16/2024 - 09/16/2024 | Rainbow Sandals/Lady Triton Invitational | San Clemente | Approved |
| Water Polo, Boys | Varsity | 09/19/2024 - 09/19/2024 | Villa Park Classic | Villa Park | Pending |
| Water Polo, Boys | Varsity | 09/19/2024 - 09/19/2024 | 2024 Boys Water Polo South Coast Tournament | Newport Harbor | Approved |
| Swimming & Diving, Boys | Varsity | 09/19/2024 - 09/19/2024 | 2024 South Coast Tournament | Newport Harbor | Approved |
| Cross Country, Coed | Varsity | Junior Varsity | Freshman | Frosh Soph | Sophomore | 09/20/2024 - 09/20/2024 | Woodbridge Classic Cross Country Invitational | Woodbridge | Approved |
| Volleyball, Girls | Junior Varsity | 09/21/2024 - 09/21/2024 | Mariner Classic JV | Pacifica/Garden Grove | Approved |
| Volleyball, Girls | Varsity | 09/27/2024 - 09/27/2024 | Freeway Games | Santiago/Corona | Approved |
| Volleyball, Girls | Varsity | 09/28/2024 - 09/28/2024 | Mustang Corral Girls Volleyball Tournament | Walnut | Approved |
| Volleyball, Girls | Frosh Soph | 09/28/2024 - 09/28/2024 | Mariner Classic Frosh/soph | Pacifica/Garden Grove | Approved |
| Volleyball, Girls | Junior Varsity | 10/05/2024 - 10/05/2024 | Mustang Corral Girls Volleyball Tournament | Walnut | Approved |
| Volleyball, Girls | Frosh Soph | 10/12/2024 - 10/12/2024 | Mustang Corral Girls Volleyball Tournament | Walnut | Approved |
| Water Polo, Boys | Varsity | 10/18/2024 - 10/18/2024 | Steve Pal Tournament | Villa Park | Pending |
| Basketball, Boys | Frosh Soph | 11/18/2024 - 11/18/2024 | Highlander Holiday Shootout | Royal | Approved |
| Basketball, Girls | Varsity | 11/18/2024 - 11/18/2024 | North South Tournament | Mission Viejo | Approved |
| Basketball, Boys | Varsity | 11/18/2024 - 11/18/2024 | Cardinal Tip Off Classic | Cantwell-Sacred Heart of Mary | Approved |
| Basketball, Girls | Frosh Soph | 11/20/2024 - 11/20/2024 | Rosemead Girls Frosh Soph Basketball 12th Annual Tourney | Rosemead | Approved |