After a successful 2009 campaign that had varied results on both the challenger and futures circuit Lindahl was able to raise his ranking to a career high of 229 but finished the year at 251. After the conclusion of the 2009 season Lindahl competed in an Australian Open Wildcard playoff tournament where he remained undefeated through the entire tournament and beat young gun Bernard Tomic in the final in five sets to claim a place in the main draw of the 2010 Australian Open.