Kobayashi scored a podium result at his home grand prix Sunday with a brilliant drive that saw him hold Jenson Button behind him in the closing laps.

Kobayashi put his Sauber on the front row alongside Jenson Button for Sunday's Grand Prix of Belgium.

Kobayashi became the first driver to be confirmed with a race seat for Sauber in 2010. No indication of who the second driver might be was given.

Kobayashi will substitute again for the injured Timo Glock at Abu Dhabi this weekend.

After subbing for Timo Glock during Friday practice for the Japanese Grand Prix, Kobayashi will again substitute for the entire weekend at the Brazilian Grand Prix.