Dhaka, Sept. 24 -- Roger Federer's trophy-laden career ended with defeat on Friday, but for once the result hardly mattered as the Swiss maestro headed into retirement with tears in his eyes and cheers ringing in his ears.

With a sellout crowd of 17,500 at London's O2 Arena willing him on, the 20-time Grand Slam champion returned after more than a year away to play alongside Rafa Nadal, the Spaniard with whom he shared one of tennis's most captivating rivalries, reports Reuters.

With the clock past midnight, Federer could have sealed victory in the Laver Cup doubles clash when he served at match point in a tense deciding tiebreak, but it was not to be as Americans Jack Sock and Frances Tiafoe ripped up the script.

Sock thumped a foreha...