Boys' Swimming & Diving - Winter 2019/20 Schedule:
| DATE | DAY | OPPONENT | LOCATION | TIME |
| 7-Dec | Sat. | Harlem Invite (JV) | Harlem | 8:30 a.m. |
| 10-Dec | Tue. | Hononegah & Jefferson | Boylan | 4:45 p.m. |
| 12-Dec | Thu. | East & Guilford | Boylan | 4:45 p.m. |
| 14-Dec | Sat. | Freeport Invite | Freeport | 10:00 a.m. |
| 21-Dec | Sat. | Lopin Relays | East | 10:00 a.m. |
| 21-Dec | Sat. | Marmion Invite | Aurora | 9:00 a.m. |
| 27-Dec | Fri. | Boylan Invite | Boylan | 10:00 a.m. |
| 4-Jan | Sat. | Marquette Invite | Milwaukee | 10:00 a.m. |
| 9-Jan | Thu. | Auburn & Belvidere | Auburn | 4:45 p.m. |
| 11-Jan | Sat. | Auburn Invite (JV) | Auburn | 8:00 a.m. |
| 16-Jan | Thu. | Freeport & Harlem | Boylan | 4:45 p.m. |
| 18-Jan | Sat. | Jefferson Invite | Jefferson | 8:00 a.m. |
| 23-Jan | Thu. | Hononegah | Boylan | 4:45 p.m. |
| 25-Jan | Sat. | Woodstock Invite | Woodstock | 11:00 a.m. |
| 25-Jan | Sat. | St. Charles North Invite | St. Charles | 1:00 p.m. |
| 31-Jan | Fri. | NIC-10 F & JV Invite | Boylan | 6:00 p.m. |
| 1-Feb | Sat. | Beloit Memorial | Beloit | 10:00 a.m. |
| 8-Feb | Sat. | F/S Conference | Guilford | TBA |
| 15-Feb | Sat. | Varsity Conference | Harlem | TBA |
| 22-Feb | Sat. | IHSA Sectional Meet | Jefferson | TBA |
| 2/28 & 2/29 | Fri. & Sat | IHSA State Meet | Evanston |
Games, dates, opponents, and locations are subject to change with or without notice.