Great news for Greg he "beat" Lester Cook 4-6 6-3 ret. to reach the semis in Leon. He has Gonzalez up next which will be tough because Gonzalez is Mexican and will have home town support. I guess you would argue that Greg is putting his name in the hat for both a Davis Cup spot and the RG wildcard with this result, his only competition at the moment is Nick Lindahl.
Jones is ranked slightly higher (192 versus 200) and is slightly younger (by six months) than Lindahl. All this with only one main draw wild card (Sydney 2008). Very impressive Greg.