Tom Taylor's boot was even more critical to Pau, as they beat Castres 18-12, thanks to his six penalty goals. Daniel Ramsay and Jamie Mackintosh also featured in the pack, while David Smith was on the Castres' left wing.
Montpellier defeated Clermont 28-19, the latter fielding Fritz Lee, Stephen Brett and Benson Stanley.
Ma'a Nonu's Toulon crushed Bayonne, who included Pelu Taele and Tanerau Latimer, 82-14.
A red card to Taisina Tuifua did not prevent Lyon narrowly beating Stade Francais 35-33.
Hosea Gear and Toby Arnold were on the Lyon wings, while off the bench came Mike Harris, Josh Bekhuis, Ti'i Paulo and Tuifua. Off the Stade Francais bench came Paul Williams and Aled de Malmanche.
In a catch-up Guinness PRO12 game, Ulster crushed Zebre 68-21. Charlie Piutau scored a double, while Jared Payne was at fullback for the Irish province.
Former Bay of Plenty halfback Jono Kitto was at No 9 for Leicester Tigers, as they won their Anglo-Welsh Cup semifinal, 32-10 over Saracens, who played Samuela Vunisa at No 8 and former Manu Samoa lock Faatiga Lemalu.
In the other semifinal, Exeter Chiefs beat Harlequins, who had Alofa Alofa, Mat Luamanu and George Naoupu in the mix, 24-7.
The Anglo-Welsh Cup final will be played on Sunday. There will be no Aviva Premiership or Guinness PRO12 action, due to the final round of the Six Nations, but there will be a full board of Top 14 matches.