Canada's Mboko loses to Krejcikova in first round of US Open, Diallo advances ...

Venus Williams falls to Karoline Muchova in return to US Open ...

Mboko unfazed by new pressures at US Open ...

US Open chaos as Bonzi ousts raging Medvedev ...

Djokovic finds way to 'survive' on US Open return ...

Canada's Marino advances to US Open main draw ...

Alcaraz targeting 'unbelievable' Sinner at US Open ...

Van de Zandschulp to face Fucsovics in ATP Winston-Salem final ...

Victoria Mboko leads Canadian contingent as US Open draw revealed ...

Why Gauff has hired Sabalenka's serve guru before US Open ...

Canada's Cadence Brace, Carol Zhao win qualifying matches at US Open ...

Swiatek beats Paolini to clinch WTA Cincinnati Open title ...

Sinner retires from Alcaraz final with illness ...

Swiatek swamps Rybakina, to face Paolini in Cincinnati final ...

Dabrowski, Routliffe win Cincinnati Open women's doubles championship ...

Canada' Gabriela Dabrowski advances to Cincinnati Open women's doubles final ...

Sinner to face Alcaraz in Cincinnati final ...

Alcaraz survives to reach Cincy semis ...

Sinner dominates Auger-Aliassime to advance to semis in Cincinnati ...

Sabalenka loses to Rybakina in Cincinnati quarters ...

Canada's Felix Auger-Aliassime advances to Cincinnati Open quarterfinals ...

Venus Williams handed US Open wild card aged 45 ...

Sinner beats Mannarino to reach Cincinnati last eight ...

Canada's Auger-Aliassime, Diallo earn second-round win at Cincinnati Open ...

Alcaraz battles as Shelton, Zverev race into Cincinnati third round ...