![Argentina's tennis player Juan Martin Del Potro (2nd L) and his coach Franco Davin (L) talks to Spain's Feliciano Lopez and his coach Jose Perlas (2nd R) during a training session ahead Argentina's tennis player Juan Martin Del Potro (2nd L) and his coach Franco Davin (L) talks to Spain's Feliciano Lopez and his coach Jose Perlas (2nd R) during a training session ahead](https://c8.alamy.com/compes/2e87akd/argentinas-tennis-player-juan-martin-del-potro-2nd-l-and-his-coach-franco-davin-l-talks-to-spains-feliciano-lopez-and-his-coach-jose-perlas-2nd-r-during-a-training-session-ahead-of-the-davis-cup-world-group-final-match-in-mar-del-plata-november-17-2008-reuters-marcos-brindicci-argentina-2e87akd.jpg)
Argentina's tennis player Juan Martin Del Potro (2nd L) and his coach Franco Davin (L) talks to Spain's Feliciano Lopez and his coach Jose Perlas (2nd R) during a training session ahead
José Perlas coach della testa di serie numero #1 Dusan Lajovic. Il tecnico spagnolo è considerato un vero e proprio guru del tennis mondiale e in... | By MEF tennis events | Facebook
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