Monson-Duffee will headline Super Fight League’s September card

The Super Fight League continues to build its fall lineups.

The India-based promotion has four more events on tap for 2012 – one each September through December – and Ken Pavia said the SFL will hold 10 events in 2013.

On Wednesday, Pavia, the promotion’s CEO, announced three new fight bookings on MMAjunkie.com Radio.