Rafael Nadal secures world No 1 tennis ranking
No. 1 Angelique Kerber suffers historic upset in first round of French Open – The Denver Post
World No.1 Karolina Pliskova To Be Top Seed At 2017 Rogers Cup
Alcaraz reacts after Nadal's loss guarantees year-end world No 1 crown | Tennis News - Hindustan Times
Tennis Nerds: Fan driven tennis blog: Was 2017 really Rafa's best French Open, let's compare it to his 2008 run...
Rafael Nadal Clinches No. 1 Ranking With Victory in France - The New York Times
Roger Federer continues 2017 hot streak by marching past Juan Martin del Potro to reach Miami Open fourth round | The Independent | The Independent
2017 Year in Review: Bethanie Mattek-Sands becomes world No. 1
Rafael Nadal Receives Year-End No. 1 Trophy 2017 ATP Finals (6) – Rafael Nadal Fans
Roger Federer Is World No. 1 Again Despite Not Playing for 2 Months
Nadal Clinches Year-End No. 1 Ranking In Paris 2017 Opener Wednesday Highlights - YouTube
World No. 1 Andy Murray wins his opening match of 2017 in Doha
Tennis: Muguruza suffers 1st loss as world No. 1 at Wozniacki's hands
Federer beats Nadal to win Miami Open - Daily Post Nigeria
Rafael Nadal beats Hyeon Chung to guarantee ending the year as No. 1
Tennis: Spain's Nadal seals year-end No.1 rank | beIN SPORTS
Pliskova to No. 1 for 1st time despite early Wimbledon loss
No. 40 Makarova stuns No. 1 Kerber
Rafael Nadal secures year-end No 1 spot after remarkable 2017 season | The Independent | The Independent
/cdn.vox-cdn.com/uploads/chorus_image/image/56364727/826026478.0.jpg "US Open draw 2017: Maria Sharapova faces No. 2 Simona Halep in Round 1 of 1st slam since doping ban - SBNation.com")
US Open draw 2017: Maria Sharapova faces No. 2 Simona Halep in Round 1 of 1st slam since doping ban - SBNation.com
Want to make a good living in sport?...Take up golf | CNN
As US Open's 3rd round begins, 5 women still chasing No. 1 - Sports Illustrated
List of ATP number 1 ranked singles tennis players - Wikipedia
2017 Novak Djokovic tennis season - Wikipedia
