The 50 Greatest Players of the Open Era (W): No. 11, Martina Hingis
At 12, Hingis became the youngest player to win a junior Grand Slam title.
Feb 16, 2018 by Steve Tignor
Wozniacki, Williams reach WTA Finals title match
Also, Halep clinches the top ranking and Hingis played her last match.
Oct 28, 2017 by AP
Unstrung: Jon Wertheim celebrates Martina Hingis' unparalleled career
The 37-year-old, 25-time Grand Slam champion retired for a third time at the WTA Finals.
Oct 26, 2017 by Jon Wertheim
Martina Hingis announces her retirement at the WTA Finals
The 37-year-old's final match will be this week in Singapore.
Oct 26, 2017 by Nina Pantic
Hingis earns 25th Grand Slam title, in doubles, a day after mixed win
The 37-year-old Swiss teamed with Chan Yung-Jan for her 13th major title in doubles.
Sep 10, 2017 by AP
Martina Hingis wins doubles and mixed events for 25th Slam titles
The Hall of Famer teamed with Chan Yung-Jan on Sunday, and Jamie Murray on Saturday.
Perfect partnership: Martina Hingis, Murray win US Open mixed title
They are 10-0 since first playing together at Wimbledon.
Sep 09, 2017 by AP
The Latest: Martina Hingis, Jamie Murray win US Open mixed title
Hingis and Murray beat Michael Venus of New Zealand and Chan Hao-Ching of Taiwan.