Serena Williams has made the ideal start to her US Open campaign.
The 23-time Grand Slam winner thrashed rival Maria Sharapova in straight sets to ease into the second round.
The 6-1, 6-1 win marks her return to the tournament after last year's controversial loss to Naomi Osaka in the finals.
It's also the 19th time in a row that Williams has beaten Sharapova.

Ten-man Newcastle beat Man United; Arsenal go 7 points clear
New Zealand crush South Africa to reach T20 World Cup final
Dave Rennie becomes first Pacific Islander to lead All Blacks
FIFA offering $12 tickets to World Cup Play-Off Tournament
Resurgent Wolves stun Liverpool, Everton enjoy home comfort
