| 4:45 PM | Softball: JV1 vs. Fremd (Away) | Fremd High School |
| 4:45 PM | Softball: JV2 vs. Fremd (Away) | Fremd High School |
| 4:45 PM | Softball: Varsity vs. Fremd (Home) | Palatine High School Softball Varsity Field |
| 4:45 PM | Tennis: Boys JV (Rescheduled from 04-30-26) vs. Schaumburg (Away) | Schaumburg High School |
| 5:00 PM | Volleyball: Boys Freshman vs. Hoffman Estates (Home) | Palatine High School East Gym #1 |
| 5:00 PM | Volleyball: Boys JV vs. Hoffman Estates (Home) | Palatine High School Main Gym |
| 5:00 PM | Water Polo: Girls Varsity vs. Hoffman Estates (Home) | Palatine High School Pool |
| 5:30 PM | Lacrosse: Girls Varsity vs. Glenbard West (Away) | Glenbard West High School |
| 6:00 PM | Volleyball: Boys Varsity vs. Hoffman Estates (Home) | Palatine High School Main Gym |
| 6:30 PM | Soccer: Girls Varsity vs. Barrington High School (Home) | Palatine High School Stadium |
| 7:00 PM | Lacrosse: Girls JV vs. Glenbard West (Away) | Glenbard West High School |