Since the 2017 season, Illinois and Wisconsin have met 21 times, with Illinois holding a 12–9 edge in the series.
Most recently Wisconsin won 8–6 on March 15, 2025.
Right now Illinois is 15–39 and Wisconsin is 33–21, with Illinois at 173 days since a win against Wisconsin's 157.
| Date | Site | Winner | Score |
|---|---|---|---|
| Sat, Mar 15 2025 | Illinois home | Wisconsin | 8–6 |
| Sat, Mar 15 2025 | Illinois home | Illinois | 9–6 |
| Fri, Mar 14 2025 | Illinois home | Wisconsin | 15–4 |
| Wed, May 10 2023 | Wisconsin home | Illinois | 8–4 |
| Sun, Apr 2 2023 | Wisconsin home | Wisconsin | 10–9 |
| Sun, Apr 2 2023 | Wisconsin home | Illinois | 6–4 |
| Fri, Mar 31 2023 | Wisconsin home | Wisconsin | 6–2 |
| Sun, Apr 10 2022 | Illinois home | Illinois | 7–1 |
| Sat, Apr 9 2022 | Illinois home | Illinois | 4–2 |
| Sat, Apr 9 2022 | Illinois home | Illinois | 4–1 |
| Sun, Apr 4 2021 | Wisconsin home | Illinois | 3–0 |
| Sat, Apr 3 2021 | Wisconsin home | Wisconsin | 2–1 |
| Sat, Apr 3 2021 | Wisconsin home | Illinois | 7–2 |
| Fri, Apr 2 2021 | Wisconsin home | Illinois | 4–0 |
| Sun, Mar 24 2019 | Illinois home | Illinois | 6–5 |
| Sat, Mar 23 2019 | Illinois home | Illinois | 2–0 |
| Fri, Mar 22 2019 | Illinois home | Wisconsin | 15–6 |
| Thu, Apr 12 2018 | Wisconsin home | Wisconsin | 6–2 |
| Thu, Apr 12 2018 | Wisconsin home | Wisconsin | 4–2 |
| Sat, Apr 29 2017 | Illinois home | Wisconsin | 3–0 |
| Fri, Apr 28 2017 | Illinois home | Illinois | 7–2 |
Full schedules and drought counters: Illinois Fighting Illini and Wisconsin Badgers.
Illinois vs Indiana, Illinois vs Iowa, Illinois vs Maryland, Illinois vs Michigan, Illinois vs Michigan State, Illinois vs Minnesota, Illinois vs Nebraska, Illinois vs Northwestern, Illinois vs Ohio State, Illinois vs Oregon, Illinois vs Penn State, Illinois vs Purdue, Illinois vs Rutgers, Illinois vs UCLA, Illinois vs Washington.
Wisconsin vs Indiana, Wisconsin vs Iowa, Wisconsin vs Maryland, Wisconsin vs Michigan, Wisconsin vs Michigan State, Wisconsin vs Minnesota, Wisconsin vs Nebraska, Wisconsin vs Northwestern, Wisconsin vs Ohio State, Wisconsin vs Oregon, Wisconsin vs Penn State, Wisconsin vs Purdue, Wisconsin vs Rutgers, Wisconsin vs UCLA, Wisconsin vs Washington.