Roger Federer opens his 2015 summer hardcourt campaign in Cincinnati where he is a 6-time champion.

Andy Murray says he’s better now than when he was two years ago when he won Wimbledon.

Novak Djokovic reflects on his loss to Andy Murray in the Montreal final.

Is Roger Federer better now than when he was 24.

Ryan Harrison got into it with Thanasi Kokkinakis last night in Cincinnati.

All the big dogs take to the court on both the men’s and women’s sides in Cincinnati, which sees defending champ Roger Federer return to the court after skipping Montreal last week.

Roger Federer and Serena Williams are favorites to win titles in Cincinnati on Sunday.

Roger Federer will hope for a quick match tonight with no rain!

Roger Federer is closing in on his sixth Cincinnati Masters title.

“I kind of know her favorite spots,” Wozniacki said of Serena Williams.

Roger Federer and Andy Murray renew their rivalry Friday night in Cincinnati. Novak Djokovic will have to watch from the TV.

Grimacing, screaming at missed opportunities and making her almost-crying face when failing to close out sets, the younger Williams sister is struggling to find her form with just a little more than a week left until her final chance to win a Grand Slam event in 2014 at the US Open.

Roger Federer is tired of losing finals.

Jo-Wilfried Tsonga and Venus Williams couldn’t keep the momentum going from Canada.

Women’s Notes: Potential tough first-rounders went to (1) Serena vs. the former Slam winner Stosur, (7) Bouchard vs. Kuznetsova, (5) Sharapova vs. the Cornet/Keys winner, and (16) Safarova vs. Venus…Wildcards went to Americans Lauren Davis and Christina McHale, and Swiss Belinda Bencic…Pulling from the event were Li Na and Yvonne Meusburger…Last year Azarenka beat Serena Williams in the final…Returning champs in the field are Azarenka (2013), Sharapova (2011), and Jankovic (2009).