Mariano lost 36 76 67(5)
It was dissapointing as he was up a break late in the third set . Navarro is a decent player and it is certaintly a better scoreline than Mariano's other challengers this year, but if he is to reach his goals he must win some matches.
Mariano had a very good week overall as he reached the final of the San Luis Potosi challenger. He appears to finally be in decent form. It is a shame then, that he injured his back sometime in the semis and couldn't play the final. I don't think it's too serious, and it's encouraging how Mariano is playing