Clermont are now fifth in the Top 14, one point behind Biarritz Olympique and Stade Francais Paris, and Jones has already scored 86 points.
Leading the championship are the reigning Heineken Cup champions Toulouse, who had a try from Welsh Grand Slam skipper Gareth Thomas to thank for making it six wins out of six in their 30-22 win over Perpignan.
As well as scoring his fourth try of the season, Thomas also made another for fellow win Cedric Heymans in another outstanding performance.
The Wales Women's team headed to Dare Valley Country Park on a team bonding exercise as the entire squad got together for the very first time in preparation for this season's Six Nations championship which kicks off on Saturday with a clash against defending champions Ireland, in Donnybrook.
Wales Head Coach Warren Gatland discusses his team selection for the opening round of the RBS 6 Nations where he leads his side against Ireland, on Sunday. As WRU TV's Luke Brodley discovers, Gatland is fully aware of the challenges the defending champions pose
WRUTV caught up with Wales Women captain Rachel Taylor at the RBS 6 Nations launch and how a good crowd really helps boost the girls performance. Tickets for all three Women's home games at The Gnoll, Neath are available from www.wru.wales/tickets