Robert Sidoli is set to put his Cardiff debut on hold as he battles back from a pelvic problem.
Cardiff Blues' new signing is likely to miss the start of the Celtic League - which kicks off in less than two weeks' time - after undergoing surgery in May.
The exploratory operation revealed a major muscle tear in his groin dating back from the World Cup that forced him to miss most of the Six Nations and summer tour.
But he insists the rest will see him come back stronger than ever when he does take the field.
"I'm pretty confident that the operation has finally sorted out the problem and will mean that I can train properly for a big season," said the 2*-year-old.
"I'm seeing a specialist next week to see when I can start playing, but I'm already feeling better.
"I probably should have had the operation a lot earlier but there never seemed a good time. At least it's been sorted out now."
Cardiff have already lost Nathan Budgett, another capture from the Celtic Warriors, for six weeks after injuring his neck in last weeks' friendly against Worcester.
Ebbw Vale captain Damien Hudd picked up the biggest accolade of the night at the 11th Principality Premiership Awards Evening held at Principality Stadium, after leading his side to the title for the first time.
Wales assistant coach Robin McBryde is predicting a tough battle against England on Sunday despite the fact they may not be considered to be at full strength. Players will be out to impress Eddie Jones which makes England a dangerous proposition, he says.
Wales U20 captain Tom Phillips and performance psychologist Dr Rich Neil explain why spending three days at Monmouth RFC has further strengthened the togetherness of the squad ahead of the #WorldRugbyU20s
Alongside Scarlets flanker James Davies and Cardiff Blues centre Cory Allen, three Wales Sevens core players have made the extended training squad for GB Sevens. Wales Head coach Gareth Williams tells WRU TV's Graeme Gillespie why Luke Treharne, Sam Cross and Luke Morgan earned selection in the initial training squad for Rio.
Wales Sevens head coach Gareth Williams tells WRU TV's Graeme Gillespie he has had to overcome a number of injuries before naming a competitive squad for this weekend's penultimate round of the World Series in Paris.