| Sport | Level of competition | Event Date | Tournament | Host School | Status |
|---|---|---|---|---|---|
| Golf, Girls | Varsity | 08/18/2025 - TBA | Chino Hills High Golf Invitational | Chino Hills | Approved |
| Volleyball, Girls | Varsity | 08/20/2025 - 08/23/2025 | 1st Annual Baseline Challenge | Alta Loma | Approved |
| Water Polo, Boys | Varsity | 08/22/2025 - 08/23/2025 | 2nd Annual Spartan Tune Up Cup | South Torrance | Approved |
| Water Polo, Boys | Varsity | 08/22/2025 - 08/23/2025 | TOHS Fall Classic | Thousand Oaks | Approved |
| Volleyball, Girls | Varsity | 08/23/2025 - TBA | 19th Annual "Irish Clash" Varsity Volleyball Tournament | Kennedy/La Palma | Approved |
| Volleyball, Girls | Varsity | 08/23/2025 - TBA | Lady Cavaliers Volleyball Tournament | Montclair | Approved |
| Volleyball, Girls | Junior Varsity | 08/23/2025 - TBA | Azusa High School JV Volleyball Tournament | Azusa | Approved |
| Volleyball, Girls | Varsity | 08/23/2025 - TBA | Cougar Classic | Calvary Baptist | Approved |
| Volleyball, Girls | Junior Varsity | 08/23/2025 - TBA | Hemet High JV Volleyball Tournament | Hemet | Approved |
| Volleyball, Girls | Varsity | 08/23/2025 - TBA | Montebello Oilers Varsity Girls Vlleyball Tourney | Montebello | Approved |
| Volleyball, Girls | Junior Varsity | 08/23/2025 - TBA | Tesoro JV Championships | Tesoro | Approved |
| Volleyball, Girls | Frosh Soph | 08/23/2025 - TBA | AHS FS Tournament | Ayala, Ruben | Approved |
| Cross Country, Boys; Cross Country, Girls | Varsity | Junior Varsity | Freshman | Frosh Soph | Sophomore | 08/23/2025 - TBA | Cajon Season Preview | Cajon | Approved |
| Golf, Girls | Varsity | Junior Varsity | 08/25/2025 - TBA | Walnut JV & Varsity Girls Golf Tournament 2025 | Walnut | Approved |
| Golf, Girls | Varsity | 08/25/2025 - TBA | Riverside Poly Girls Golf Invitiational | Poly/Riverside | Approved |
| Golf, Girls | Varsity | 08/25/2025 - TBA | Riverside Poly Girls Golf Invitational | Poly/Riverside | Approved |
| Volleyball, Girls | Varsity | 08/27/2025 - 08/28/2025 | Pass and Pound Volleyball Tournament | Mesa Grande | Approved |
| Water Polo, Boys | Varsity | 08/29/2025 - 08/30/2025 | 8th Annual Long Beach Tournament | Poly/Long Beach | Approved |
| Water Polo, Boys | Frosh Soph | 08/29/2025 - 08/30/2025 | Jon Reichardt | Mira Costa | Approved |
| Water Polo, Boys | Frosh Soph | 08/29/2025 - 08/30/2029 | AHS Frosh/Soph Tournament | Ayala, Ruben | Approved |