Cycling: Diaz wins; Contador fourth
Home favourite Ricardo Diaz celebrated the biggest victory of his career by winning the Tour de San Luis.
The Argentinian, racing for the San Luis Somos Todos team, finished safely in the peloton in the seventh and final stage to secure victory by 33 seconds from American Tejay van Garderen.
Androni Giocattoli's Mattia Gavazzi of Italy won the 154.7km stage in a dramatic sprint finish.
Former two-time Tour de France champion Alberto Contador finished fourth in the overall standings.