My Italian is rather limited (zero), but I've been able to find a few stories and box scores. Petteri's team, Virtus Bologna is currently second in the Italian league, and doing pretty well. Until recently, PK had been behind Earl Boykins on the PG depth chart, but it looks like they were starting both of them together some recently.
In what could be good news for PK, it looks like Boykins and the team aren't seeing eye-to-eye, and he may be on the way out.
He's been inconsistent so far, but they clearly see potential in him. I'm hoping the increased role allows him to really develop as a PG.