Yanina Wickmayer

Yanina Wickmayer (Belgium) celebrates after defeating Lauren Davis (USA) 6-4, 6-2 in the Citi Open final to win the fifth WTA title of her career on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. (Photo by Jeff Malet)

Yanina Wickmayer

Yanina Wickmayer (Belgium) celebrates after defeating Lauren Davis (USA) 6-4, 6-2 in the Citi Open final to win the fifth WTA title of her career on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. (Photo by Jeff Malet)

Lauren Davis

Lauren Davis (USA) (in photo) lost to Yanina Wickmayer (Belgium) 6-4, 6-2 in the Citi Open final on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Davis was playing in her first WTA final. (Photo by Jeff Malet)

Lauren Davis

Lauren Davis (USA) (in photo) lost to Yanina Wickmayer (Belgium) 6-4, 6-2 in the Citi Open final on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Davis was playing in her first WTA final. (Photo by Jeff Malet)

Lauren Davis

Lauren Davis (USA) (in photo) lost to Yanina Wickmayer (Belgium) 6-4, 6-2 in the Citi Open final on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Davis was playing in her first WTA final. (Photo by Jeff Malet)

Yanina Wickmayer

Yanina Wickmayer (Belgium) (in photo) defeated Lauren Davis (USA) 6-4, 6-2 in the Citi Open final to win the fifth WTA title of her career on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. (Photo by Jeff Malet)

Yanina Wickmayer

Yanina Wickmayer (Belgium) (in photo) defeated Lauren Davis (USA) 6-4, 6-2 in the Citi Open final to win the fifth WTA title of her career on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. (Photo by Jeff Malet)

Lauren Davis

Lauren Davis (USA) (in photo) lost to Yanina Wickmayer (Belgium) 6-4, 6-2 in the Citi Open final on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Davis was playing in her first WTA final. (Photo by Jeff Malet)

Lauren Davis

Lauren Davis (USA) (in photo) lost to Yanina Wickmayer (Belgium) 6-4, 6-2 in the Citi Open final on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Davis was playing in her first WTA final. (Photo by Jeff Malet)

Lauren Davis

Lauren Davis (USA) (in photo) lost to Yanina Wickmayer (Belgium) 6-4, 6-2 in the Citi Open final on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Davis was playing in her first WTA final. (Photo by Jeff Malet)

Lauren Davis

Lauren Davis (USA) (in photo) lost to Yanina Wickmayer (Belgium) 6-4, 6-2 in the Citi Open final on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Davis was playing in her first WTA final. (Photo by Jeff Malet)

Lauren Davis

Lauren Davis (USA) (in photo) lost to Yanina Wickmayer (Belgium) 6-4, 6-2 in the Citi Open final on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Davis was playing in her first WTA final. (Photo by Jeff Malet)

Lauren Davis

Lauren Davis (USA) (in photo) lost to Yanina Wickmayer (Belgium) 6-4, 6-2 in the Citi Open final on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Davis was playing in her first WTA final. (Photo by Jeff Malet)

Lauren Davis

Lauren Davis (USA) (in photo) lost to Yanina Wickmayer (Belgium) 6-4, 6-2 in the Citi Open final on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Davis was playing in her first WTA final. (Photo by Jeff Malet)

Lauren Davis

Lauren Davis (USA) (in photo) lost to Yanina Wickmayer (Belgium) 6-4, 6-2 in the Citi Open final on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Davis was playing in her first WTA final. (Photo by Jeff Malet)

Lauren Davis

Lauren Davis (USA) (in photo) lost to Yanina Wickmayer (Belgium) 6-4, 6-2 in the Citi Open final on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Davis was playing in her first WTA final. (Photo by Jeff Malet)

Lauren Davis

Lauren Davis (USA) (in photo) lost to Yanina Wickmayer (Belgium) 6-4, 6-2 in the Citi Open final on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Davis was playing in her first WTA final. (Photo by Jeff Malet)

Yanina Wickmayer

Yanina Wickmayer (Belgium) (in photo) defeated Lauren Davis (USA) 6-4, 6-2 in the Citi Open final to win the fifth WTA title of her career on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. (Photo by Jeff Malet)

Yanina Wickmayer

Yanina Wickmayer (Belgium) (in photo) defeated Lauren Davis (USA) 6-4, 6-2 in the Citi Open final to win the fifth WTA title of her career on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. (Photo by Jeff Malet)

Gael Monfils

Gael Monfils (France) (photo) withstood the big serves of 6'11" Ivo Karlovic (Croatia) to mount a dramatic comeback victory to take the men's singles championship in three sets 5-7 7-6 (6) 6-4 on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Monfils earned $348,200 in prize money for his sixth title on the ATP World Tour and his first since February 2014. (Photo by Jeff Malet)

Gael Monfils

Gael Monfils (France) (photo) withstood the big serves of 6'11" Ivo Karlovic (Croatia) to mount a dramatic comeback victory to take the men's singles championship in three sets 5-7 7-6 (6) 6-4 on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Monfils earned $348,200 in prize money for his sixth title on the ATP World Tour and his first since February 2014. (Photo by Jeff Malet)

Ivo Karlovic

Ivo Karlovic (Croatia) (photo) was defeated by Gael Monfils (France) who withstood the big serves of the 6'11" Croatian to mount a dramatic comeback victory to take the men's singles championship in three sets 5-7 7-6 (6) 6-4 on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Monfils earned $348,200 in prize money for his sixth title on the ATP World Tour and his first since February 2014. Karlovic was attempting to become the oldest player to win ATP World Tour singles titles in successive weeks since 1973. (Photo by Jeff Malet)

Gael Monfils

Gael Monfils (France) (photo) withstood the big serves of 6'11" Ivo Karlovic (Croatia) to mount a dramatic comeback victory to take the men's singles championship in three sets 5-7 7-6 (6) 6-4 on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Monfils earned $348,200 in prize money for his sixth title on the ATP World Tour and his first since February 2014. (Photo by Jeff Malet)

Ivo Karlovic

Ivo Karlovic (Croatia) (photo) was defeated by Gael Monfils (France) who withstood the big serves of the 6'11" Croatian to mount a dramatic comeback victory to take the men's singles championship in three sets 5-7 7-6 (6) 6-4 on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Monfils earned $348,200 in prize money for his sixth title on the ATP World Tour and his first since February 2014. Karlovic was attempting to become the oldest player to win ATP World Tour singles titles in successive weeks since 1973. (Photo by Jeff Malet)

Gael Monfils

Gael Monfils (France) (photo) withstood the big serves of 6'11" Ivo Karlovic (Croatia) to mount a dramatic comeback victory to take the men's singles championship in three sets 5-7 7-6 (6) 6-4 on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Monfils earned $348,200 in prize money for his sixth title on the ATP World Tour and his first since February 2014. (Photo by Jeff Malet)

Gael Monfils

Gael Monfils (France) (photo) withstood the big serves of 6'11" Ivo Karlovic (Croatia) to mount a dramatic comeback victory to take the men's singles championship in three sets 5-7 7-6 (6) 6-4 on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Monfils earned $348,200 in prize money for his sixth title on the ATP World Tour and his first since February 2014. (Photo by Jeff Malet)

Ivo Karlovic

Ivo Karlovic (Croatia) (photo) was defeated by Gael Monfils (France) who withstood the big serves of the 6'11" Croatian to mount a dramatic comeback victory to take the men's singles championship in three sets 5-7 7-6 (6) 6-4 on Sunday July 24, 2016 at the Rock Creek Tennis Center in Washington, D.C. Monfils earned $348,200 in prize money for his sixth title on the ATP World Tour and his first since February 2014. Karlovic was attempting to become the oldest player to win ATP World Tour singles titles in successive weeks since 1973. (Photo by Jeff Malet)