Short answers, pulled from the story.
The EuroLeague American Tour was a series of basketball games organized in 2009, 2010, and 2012, in which EuroLeague and EuroCup clubs travelled to the United States to play NBA teams under NBA rules. Later editions in 2013, 2014, and 2015 extended the format on an informal basis.
The Cleveland Cavaliers and the San Antonio Spurs each appeared in all three official editions of the tour, in 2009, 2010, and 2012. The Memphis Grizzlies appeared in two editions, in 2010 and 2012.
Ramunas Siskauskas of CSKA Moscow scored 54 points across three games in the 2010 edition. Aleks Maric of Partizan Belgrade led the 2009 edition with 35 points in two games, and Bobby Brown of Mens Sana Siena scored 42 points in two games in 2012.
In the 2009 edition, the three European clubs lost all four games against their NBA opponents. Results for subsequent editions are not detailed in available records, though the tour continued through 2015.
In 2015, Maccabi Tel Aviv played Olimpia Milano in New York City and Chicago. It was the first time two European clubs met each other in a game played on American soil.
Maccabi Tel Aviv played the Washington Bullets in Tel Aviv, Israel, in 1978, establishing the earliest known friendly competition between an NBA franchise and a EuroLeague club. The EuroLeague American Tour built on that nearly three-decade tradition.