What happened
The pilot was conducting practice stop-and-go landings at an airport. After successfully completing three landings, he attempted a fourth. During the rollout of this fourth landing, the aircraft began to pull sharply to the right. The pilot applied slight left brake pressure to counteract the deviation, which initially appeared to halt the abrupt pivot.
However, moments later, the aircraft ground looped to the left. Upon inspection following the incident, damage was found on the airframe. Specifically, the right wing tip and the right horizontal stabilizer were scraped and bent due to contact with the ground surface during the uncontrolled turn.
The investigation
Examination of the aircraft revealed that the right wing tip and right horizontal stabilizer sustained physical damage consistent with a ground loop event. No other structural anomalies were noted in the provided narrative.