During her junior year in 2020, she posted a 27–0 record with a 0.15 ERA, surrendering just 27 hits and 24 walks in 139 innings pitched, while striking out 299 batters.

[1] During her senior year in 2021, she posted a 27–0 record with a 0.10 ERA, surrendering just 27 hits and 15 walks in 137 innings pitched, while striking out 316 batters.

Sophomore Nicole May and graduate transfer Hope Trautwein combined to finish the perfect game for the Sooners.

[12][13] On May 6, 2022, she suffered an injury during a pregame warm-up for the Saturday game in the regular series finale against Oklahoma State.

[15] She pitched for the first time since returning from injury on June 2, during the first game of the 2022 Women's College World Series against Northwestern.

She also posted the second-best winning percentage (.957) and opponent batting average (.153) in program history, and ranked third in strikeouts per seven innings (9.62).

[29][30] On February 8, 2024, during the opening game of the 2024 season against Washington, Bahl suffered a season-ending injury to the anterior cruciate ligament (ACL) in her left knee.

She took the loss in her Husker debut, pitching 2+1⁄3 innings, allowing two hits, three strikeouts, three earned runs and four walks.