He made the move into single-seaters in 2007, with a campaign in the inaugural Formula Renault 2.0 Northern European Cup.

The Northern Norwegian Cup was a Norwegian football tournament for men that was played between 1929 and 1969.

Korjus continued with the team into the 2009 season, but moved into the Formula Renault 2.0 Northern European Cup.

In 2010, he sets his first steps into single seaters competing in the Formula Renault 2.0 Northern European Cup.

In 2007 she moved to formula racing, driving a partial program in the Formula Renault 2.0 Northern European Cup.

The club won the Northern Norwegian Cup in 1929, 1937, 1950 og 1959.

Riki also won a round of the Formula Renault 2.0 Northern European Cup at Oschersleben.

He also partially competed in Formula Renault 2.0 Northern European Cup with the same team, bringing another podium at Nürburgring.

He also contested a round of the Formula Renault 2.0 Northern European Cup at Oschersleben, finishing both races in seventeenth place.

He also participated in Formula Renault 2.0 Northern European Cup, where he finished third in the series' standings with eight podiums.