IMAGE: The Czech Republic's Tomas Machac celebrates with the winner's trophy after defeating Spain's Alejandro Davidovich Fokina in the final of the Mexican Open at Arena GNP Seguros, Acapulco, on......
IMAGE: Greece's Stefanos Tsitsipas celebrates with trophy after beating Canada's Felix Auger Aliassime in the final of the Dubai Championships at Dubai Tennis Stadium, UAE. Photograph: Rula......
IMAGE: World No 53 Camila Osorio ousted four-time Grand Slam champion Naomi Osaka in straight sets in the first round at Indian Wells. Photographs: Jayne Kamin-Oncea-Imagn Images/Reuters Former......
IMAGE: 18-year-old Joao Fonseca celebrates after winning the Argentina Open final against Argentina's Francisco Cerundolo in Buenos Aires, on Sunday. Photographs: Matias Baglietto/Reuters Joao......
'It's incredible what she's been able to do at such a young age.' IMAGE: Russian Mirra Andreeva, 17, became the youngest player to capture a WTA 1000 title when she won in Dubai last month.......