Complex sentence: At the 2010 opening round at Daytona International Raceway Zemke qualified near the tail of the top 10 but clawed his way to a double win to give Jordan Motorsports their first official AMA American Superbike class wins.
Split into simpler sentences: At the 2010 opening round at Daytona International Raceway. Zemke got double wins to give Jordan Motorsports their first official AMA American Superbike class wins.