Suganami started his first Formula racing in 2017 in F4 Japanese Championship until 2018 season which was his highest standing in 5th with 2 wins and 3 podiums.

[citation needed] Suganami made his Super GT GT300 debut on 2019 for K2 R&D LEON Racing, replaces Haruki Kurosawa for the last 3 rounds of the series.

[3] Suganami claimed his maiden podium in the last round at Motegi where he reach second place alongside Naoya Gamou.

[4] That season he got a win and 2 podiums, where both him, and Gamou clinched third place in the standings.

[5] Suganami moves to Team Tsuchiya for 2023, partnered up with regular from last season Seita Nonaka.