The one known Gurdolin was piloted by the last surviving member of Phantom 3, Godom Tyneham during the final battle against Earth Federation in Battle of La Gramis. Though Godom desired to battle the AGE-FX Gundam AGE-FX to avenge his fallen comrades, his opponent ended up being Seric Abis in his RGE-G2100C Clanche Custom.
Due to his skills, Seric was able to quickly determine the Gurdolin's strengths and weaknesses, learning the mobile suit's (and its pilot's) patterns. With those patterns known, Seric was able to quickly destroy the Gurdolin's beam scraper and cause serious damage to the mobile suit and the pilot, however he underestimated the tenacity of both, which caught him off-guard and allowed the Gurdolin to catch the Clanche. The Gurdolin would tear the Clanche Custom in half right as the Earth Federation mobile suit delivered a killing blow to the Gurdolin.