Rainbow Cup games between PRO14 clubs and four South African teams have been cancelled, owing to COVID-19 and a lack of permission.
Freddie Owsley will fulfil a Scottish dream after signing for Edinburgh from Bristol's academy.
Three law variations covering red card replacements, captain's challenge and goal-line drop-outs will be used in the inaugural Guinness PRO14 Rainbow Cup.
Racing 92 produced a sensational display to score seven tries in their 56-3 win over Edinburgh and book their spot in the quarter-finals
We look ahead to Sunday's Champions Cup round-of-16 ties, as Racing 92 welcome Edinburgh, Bordeaux-Begles host Bristol Bears and Scarlets face Sale Sharks.
Edinburgh's home PRO14 match against Benetton on Sunday has been postponed after a positive coronavirus test in the Italian camp.
Wasps are the only English club to be guaranteed home advantage for the Champions Cup round of 16 in a revised format for the knockout phase.
Scarlets kept alive their Champions Cup qualification hopes with a bonus-point win over Benetton while Ospreys edged past Zebre.
Team news and the players looking to impress in Saturday's Guinness PRO14 action.
With the form of Duhan van der Merwe and Jamie Ritchie, and the return of the brilliant Finn Russell, will Scotland win their first Six Nations title this year?
Leinster dominate our team of the week after their Guinness PRO14 derby victory over Munster, while a couple of French stars make up the half-backs.
Recap the weekend's re-arranged PRO14 action as Leinster pull off a smash and grab win over Munster at Thomond Park in a headline derby.
A passing train helped Glasgow get back on track as they climbed off the bottom of their PRO14 conference with a 23-22 win over Edinburgh.
We take a look at where European rugby can go next, after the Champions Cup's temporary suspension was confirmed on Monday.
Glasgow Warriors' PRO14 match against Edinburgh has been postponed shortly before kick-off due to a frozen pitch at Scotstoun.
Scotland winger Duhan van der Merwe has signed for Worcester Warriors, the Premiership club announced on Monday.
Connacht won in Dublin for the first time since September 2002, while Ulster maintained their 100-per-cent start in the PRO14 by beating Munster.
Glasgow and Edinburgh's postponed PRO14 derby clash rescheduled in a bid to reduce the risk of spreading Covid-19
Munster and Racing 92 lead the way after registering impressive away wins in round two of the Champions Cup.
Edinburgh kept their Champions Cup hopes alive as they fought back to defeat Sale Sharks 16-15 at the AJ Bell Stadium.