<br /> Serena Williams played her first tour match since a messy U.S. Open championship loss to Naomi Osaka last September, and had very different results. <br /><br />In the first round at the Australian Open Tuesday, she slaughtered world No. 73 Tatiana Marja 6-0, 6-2.<br /><br />Serena won a statistically absurd 69 percent of the points in the match, right on par with some of Rafael Nadal’s tidiest executions in Paris.<br /><br />After the win, the seven-time Australian Open winner consoled her opponent. <br />
