![With his coach Riccardo Piatti, Jannik Sinner can only improve. DIMITROV - Tennis Tonic - News, Predictions, H2H, Live Scores, stats With his coach Riccardo Piatti, Jannik Sinner can only improve. DIMITROV - Tennis Tonic - News, Predictions, H2H, Live Scores, stats](https://tennistonic.com/wp-content/uploads/2020/10/Jannik-Sinner-and-his-coach-Riccardo-Piatti-2.jpg)
With his coach Riccardo Piatti, Jannik Sinner can only improve. DIMITROV - Tennis Tonic - News, Predictions, H2H, Live Scores, stats
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I'm too expensive” Rafael Nadal jokingly agreed to coach Grigor Dimitrov as the duo interacted with fans after retiring - Moyens I/O
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Tennis: Grigor Dimitrov bets on coach Agassi for Grand Slam breakthrough, beats Tipsarevic in opener | The Straits Times
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Grigor Dimitrov reveals serious talk with former Andy Murray coach Dani Vallverdu | Tennis | Sport | Express.co.uk
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Grigor Dimitrov parts ways with his coach Andre Agassi, hires Kei Nishikori's Ex-Coach » FirstSportz
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Grigor Dimitrov hails Andy Murray's former coach for rise back to the top | Tennis | Sport | Express.co.uk
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Grigor Dimitrov thankful to Andy Murray's former coach Dani Vallverdu for his recent success | Tennis News | Sky Sports
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