Jonny Flynn has signed with the Melbourne Tigers of Australia's National Basketball League.

Flynn, who was waived by the Pistons last month, was the No. 6 overall pick in the 2009 NBA Draft.

Flynn averaged 13.5 points per game in 81 starts in 2009-10 with the Timberwolves in his rookie season, but has struggled in subsequent seasons.

Terrence Williams signed a free agent deal with the Guandong Southern Tigers of the Chinese Basketball Association.

Williams spent portions of three seasons with the New Jersey Nets, Houston Rockets and Sacramento Kings.

Williams was waived by the Detroit Pistons on Oct. 22.

Josh Powell has agreed to terms of a two-year deal with Olympiacos.

Powell was recently cut by the San Antonio Spurs after appearing in six preseason games.

Real Madrid has signed Sergio Llull to a contract extension through the 2017-18 season.

"I am very happy, this is what I wanted. I hope to be here for the length of this contract and why not, sign another one and spent most of my basketball career with Real Madrid," Llull said. "I feel loved by the club, its fans and everyone working around the team. I always try to answer on the court by giving 100 percent and helping the team to win. I have won the Spanish League, King's Cup and Supercup and the one title missing is the most difficult. We are very excited to try to win the Euroleague."

Llull averaged 7.4 points and 3.2 assists in 16 Euroleague games last season.

The Houston Rockets bought Llull's draft rights for $2.25 million in 2009.