"Please don't retire!"
— ATP World Tour (@ATPWorldTour) 16 февраля 2018 г.
Not just an opponent, but a friend as well. Players congratulate @rogerfederer on his guaranteed return to the top of the ATP Rankings pic.twitter.com/vHJyLWuqvU
Roger Federer reached the quarterfinals of the Rotterdam tournament to become world No.1 again.
Federer defeated Robin Haase 4-6 6-1 6-1 in the Rotterdam Open quarter-finals and surpassed Rafael Nadal in the world ranking.
The Swiss tennis start broke Andre Agassi’s record as the oldest top-ranked player in history.
Andre Agassi congratulated Federer on Twitter.
36 years 195 days...@RogerFederer continues to raise the bar in our sport. Congratulations on yet another remarkable achievement!!
— Andre Agassi (@AndreAgassi) February 16, 2018
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