BRAMPTON-Tyler Ennis’s summer plans may have to be changed.

On Tuesday, the Milwaukee Bucks point guard underwent successful shoulder surgery to repair a torn glenoid labrum (the cartilage in the shoulder socket), the team announced on its website. Although no timetable was announced for his recovery, it puts in jeopardy some of the plans he had for the summer.

That included playing for the Bucks NBA Summer League team, and for Canada at the Pan Am Games and at the Olympic qualifier. In an earlier interview with Fox Sports Wisconsin, the Brampton native said he planned to play in both the Summer League and then for Canada but that was before his surgery.

The surgery was conducted in New York. The NBA Summer League runs from July 10 to 20. The Pan Am Games men’s basketball schedule begins on July 21. Canada Basketball will wait until the last moment to name its roster. The Canadian men are also to play in the America’s Olympic qualifier from Aug. 25 to Sept. 6 in Mexico.

Ennis’s Milwaukee teammate Michael Carter-Williams underwent the same surgery last May while a member of the Philadelphia 76’s and did not return to action until November, which indicates Ennis could be out for awhile.

His status is a blow for Basketball Canada. So far only three NBA players have confirmed they will play this summer, including Brampton’s Anthony Bennett, Mississauga’s Andrew Nicholson and B.C. Kelly Olynyk.

Another player whose status for Canada in unclear is Brampton’s Tristan Thompson, who has been starring for the Cleveland Cavaliers during the playoffs. Thompson is a restricted free agent with no contract for next season and is likely to receive a number of offers based on the way he has been playing. The NBA free agent negotiation period begins July 1 but no team can sign any players until July 8.

Ennis was selected as the No. 18 pick of last year’s NBA draft by the Phoenix Suns, who traded him to Milwaukee on Feb. 19, after playing in just eight games with the Suns. In his first 16 regular season games in Milwaukee, Ennis averaged 17.2 minutes, and 4.9 points but then saw his minutes limited over the final stretch of the regular season and the playoffs.