LONDON – The fifth seed Sara Errani became the first major casualty of Wimbledon as she was upset by the teenager Mónica Puig on Monday. Errani, who reached the semi-finals of the French Open before losing to the eventual winner Serena Williams, went down 6-3, 6-2 to her Puerto Rican opponent. The 19-year-old had form…
Teenager shocks 5th seed Errani
