A win that changes the season’s finish
Ayumu Iwasa won Super Formula’s tenth round at Fuji Speedway on 11 October. The TEAM MUGEN AUTOBACS driver secured his first victory of 2026 in a race featuring three Safety Car interventions. Zak O’Sullivan finished second, 1.347 seconds behind, with Nobuharu Matsushita completing the podium. The result allows Iwasa to approach the Suzuka finale still involved in the title contest. He remains the challenger to Kakunoshin Ohta, whose championship advantage stands at 32.5 points. The win preserved an opportunity without removing the substantial lead built by the driver at the top of the table.
The start established a strong foundation
Iwasa started second and took the lead immediately after the start, ahead of pole sitter Igor Omura Fraga. That early gain supplied a favourable position in a race that would become fragmented. The official report describes numerous incidents, including contact between Ohta and Fraga. Ohta retired, while Fraga returned to the pits for repairs and scored no race points. Those outcomes affected the championship picture, but they do not reduce Iwasa’s victory to the difficulties experienced by his direct rivals. He still needed to retain the decisive position as the race repeatedly changed around him.
The podium remained contested
O’Sullivan secured second with an overtake on Matsushita during the final lap. In a race interrupted by neutralisations, the eventual gap between winner and runner-up cannot automatically describe the difference in their pace across the entire distance. It remains the official measure of their separation at the finish. Iwasa’s task included managing restarts without surrendering the lead, while each resumption offered the pursuing drivers both opportunity and risk. These elements explain why assessing a race requires combining the final result with the moments in which the running order was established or defended, rather than relying on one number alone.
What it means for Suzuka
The updated standings place Iwasa on 89.5 points against Ohta’s 122. The final weekend, on 20–22 November, contains two races. Fuji confirms the Mugen driver’s ability to complete an important opportunity without guaranteeing a repeat at a different circuit. The next useful reference will be qualifying position and the way each contender converts scoring sessions into points. As of 17 October, Suzuka’s results remain undecided. Fuji kept the championship open and supplied a concrete reason to follow the finale, while the leader’s advantage remains the central fact of the standings and the starting point for any title assessment.
