Tennis news: Simona Halep eyeing stronger Singapore showing and year-end No. 1 ranking - Sport360 News
WTA Rankings 2018: Serena jumps 153 places, Kerber makes Top 4
2018 WTA Tour - Wikipedia
Djokovic, Nadal, Federer In Top 3 Year-End ATP Rankings For Record 7th Time, First Time Since 2014 | ATP Tour | Tennis
US Open: Serena Williams given No 17 seeding nine places higher than her WTA ranking as part of return | The Independent | The Independent
Ukrinform: Svitolina climbs to fifth place in WTA ranking - Aug. 19, 2019 | KyivPost
Ranking Reaction: Iga Swiatek now up to No. 4, Maria Sakkari breaks Top 10
Emma Raducanu becomes fifth British woman in WTA rankings history to reach Top 10
2018 WTA US Open Betting Preview: Two Saturday Underdogs Hold Value | The Action Network
Australian Open 2018: WTA Title Contenders
Romania's Simona Halep tops 2018 WTA prize money ranking | Romania Insider
Demystifying protected rankings - Roland-Garros - The 2023 Roland-Garros Tournament official site
WTA Rankings 2018: Kasatkina makes Top 10 debut
UkrInform: Svitolina retains 7th spot in WTA ranking - Mar. 02, 2020 | KyivPost
Wozniacki beats Halep to win first major at Australian Open - NBC Sports
Krejcikova and Siniakova secure 2018 WTA Year-End World No.1 Doubles ranking
Wimbledon has its ranking points stripped by ATP and WTA | Tennis News | Sky Sports
Former Wimbledon champion Marion Bartoli to return to WTA Tour in 2018 | Marion Bartoli | The Guardian
WTA ratings - global female tennis players by number of total weeks at No. 1 | Statista
WTA Rankings 13-08-2018: Sharapova is No. 21, Serena Williams loses place
ATP Rankings Update 27 August 2018 - YouTube
Demystifying protected rankings - Roland-Garros - The 2023 Roland-Garros Tournament official site
Ranking History of Top 10 Women's Tennis Players (1987 - 2018) - YouTube
Svitolina seventh in WTA ranking
