Greatwall, a conserved MAST-like kinase with crucial mitotic entry functions, is curiously absent in worms. Here, the single ...

Teenager Joao Fonseca underlined why he is one of tennis' most promising stars as he beat Francisco Cerundolo to claim his first ATP Tour title. The 18-year-old Brazilian beat Cerundolo 6-4 7-6 (7 ...

TSN's five national feeds deliver more than 1,600 hours of world-class tennis a year, including the ATP 250 Series, World Tour 1000 and 500 series events. Get even more digital-only court feeds ...

Novak Djokovic is a two-time champion in Qatar. The ATP Qatar Open 2025 is the 33rd edition of the Qatar Open, a men’s tennis tournament to be played on outdoor hard courts. It is part of the ATP Tour ...

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