The pilot reported that while practicing landings in the tail-wheel equipped airplane, he completed one go-around and two landings without incident. On his next landing attempt, the airplane encountered a left crosswind during the landing flare. Despite his attempts to maintain directional control, the airplane ground looped and veered off the left side of the runway.

The right wing was substantially damaged.

The pilot reported that there were no mechanical anomalies with the airplane that would have precluded normal operation.