Andrea Gaudenzi, the chairman of the ATP Tour who views himself as the sport’s ultimate mover and shaker, was holding court in the sparkling hospitality dining area at the 2024 men’s Tour ...

Pyruvate kinase PEP + ADP Pyruvate + ATP Glycolysis Catalyzes last step of glycolysis; irreversible reaction. Enzyme activated by feed forward action fructose 1,6-bisphosphate; synthesis ...

The future is Joao! Eighteen-year-old Brazilian Joao Fonseca completed a perfect week at the Next Gen ATP Finals with a 2-4, 4-3(8), 4-0, 4-2 victory over American Learner Tien on Sunday ...

Brazilian teenager Joao Fonseca beat American Learner Tien to become the second-youngest player to win the ATP Next Gen Finals title on Sunday in Saudi Arabia. The 18-year-old dropped his first ...

Joao Fonseca is yet to qualify for the main draw of a Grand Slam event Teenager Joao Fonseca beat American Learner Tien to be crowned the second-youngest winner of the Next Gen ATP Finals title.

A year defined by strange doping controversies continued at the 2024 Next Gen ATP Finals when Jakub Mensik emerged from a bathroom break irate from a mid-match doping test request. Mensik was down ...