Kalle Rovanperä faced significant challenges during the Super Formula tests held in Suzuki, finishing last on the leaderboard in 24th place. He was noticeably behind, clocking in 3.702 seconds slower than the fastest time set by Ayumu Iwasa and 0.750 seconds behind the second-to-last competitor, Rikuto Kobayashi. Rovanperä completed 22 laps on the 5.807-kilometer track, developing a notable gap from his competitors and hinting at ongoing difficulties in adapting to the new racing series.

This test session marked only the second complete day for Rovanperä in the Super Formula series, and he previously ranked 19th out of 22 during Wednesday's tests. In contrast, Kamui Kobayashi was the standout performer, completing a total of 29 laps, showcasing a level of confidence and proficiency that eludes Rovanperä at this stage. The weather conditions on Thursday improved significantly from the previous day's rain, which may have contributed positively to the testing experience for other drivers, but Rovanperä still seemed unable to gain traction.

The ongoing challenges Rovanperä faces as he adjusts to the new racing environment raise concerns about his performance trajectory in the series. With further test sessions planned, including a two-hour session after lunch on Thursday, it remains critical for him to improve his times and positioning to build momentum for the upcoming races. As he continues to adapt, fans and analysts alike will be watching closely to see if he can overcome these initial setbacks and find his footing in Super Formula racing.