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ESTORIL, PORTUGAL - APRIL 26: Steven Diez from Canada during the match between Steven Diez and Taro Daniel for Millennium Estoril Open 2016 at Clube de Tenis do Estoril on April 26, 2016 in Estoril, Portugal. (Photo by Carlos Rodrigues/Getty Images)

ESTORIL, PORTUGAL - APRIL 26: Steven Diez from Canada during the match between Steven Diez and Taro Daniel for Millennium Estoril Open 2016 at Clube de Tenis do Estoril on April 26, 2016 in Estoril, Portugal.  (Photo by Carlos Rodrigues/Getty Images)