Milos Raonic has officially announced Mark Knowles as his new coach.
I am happy to inform that Mark Knowles is joining my team and will join us this week as I get ready for the grass season.— Milos Raonic (@milosraonic) June 13, 2017
The Canadian split with former coach Richard Krajicek following the French Open. Veteran ATP coach Riccardo Piatti is still also part of Raonic's team.
Knowles was a three-time Grand Slam doubles champion.
Raonic said Knowles would join him in grass-court training this week. The world No. 6 is scheduled to return to competition at next week's ATP event at Queen's Club.
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