Medvedev seals Russia's win over Germany in Davis Cup semis ...

Djokovic's Serbia knocked out of Davis Cup ...

IOC says it has had second phone call with Peng Shuai ...

Medvedev puts Russia back in Davis Cup semifinals ...

Croatia knock Italy out of Davis Cup quarter-finals ...

Canada eliminated from Davis Cup tennis ...

Djokovic's father lashes Australian Open 'blackmail', says son probably won't play ...

US eliminated from Davis Cup Finals after loss to Colombia ...

Djokovic helps Serbia past Austria at Davis Cup Finals ...

Canada loses to Sweden in opening Davis Cup tie ...

Urged forward by brother, Zverev wins with aggressive tactic ...

WTA: Online photos, video of missing Chinese tennis player Peng Shuai are 'insufficient' ...

Djokovic to 'wait and see' if he'll go to Australian Open ...

Zverev denies Djokovic another chance to earn a big title ...

Medvedev reaches championship match at ATP Finals ...

Zverev joins Djokovic, Medvedev in semifinals at ATP Finals ...

Muguruza wins WTA Finals for first time, beating Kontaveit ...

Federer set to miss Wimbledon, dreams of one more Grand Slam final ...

Osaka fears for missing Peng after assault allegations ...

Muguruza dominates Badosa, reaches WTA Finals title match ...

Medvedev into final four at ATP Finals ...

Novak Djokovic opens ATP Finals beating Casper Ruud ...

Shapovalov optimistic about 2022 despite disappointing final in Stockholm ...

Shapovalov beats Auger-Aliassime in all-Canadian Stockholm semifinal ...

Canada's Felix Auger-Aliassime through to Stockholm Open semifinals ...