In 2002 and 2003 he was the youngest driver to compete in the top 16 and he was soon picked up by RE Amemiya a renowned tuner of rotary powered cars.

[citation needed] He is one of the few D1GP drivers to compete the spinoff D1 Street Legal series in his own FD RX-7 winning the first two rounds of the inaugural season.

[citation needed] Suenaga competed in the M150 20B-Powered FD3S RX-7 in the inaugural Formula Drift: Asia at Fuji Speedway Japan where he would take first place against Masashi Yokoi.

In 2017, he was picked up by Toyo Tires GLION TRUST RACING and became teammate of Masato Kawabata.

[2] He announce his retirement from professional drifting at 2024 Tokyo Auto Salon due to personal reasons.