Raymundo Quitoriano was a professional sports shooter. Competing for the Philippines in the 1972 Munich Olympics, Quitoriano represented the country in the skeet event. With a qualifying format of 200 targets, four rounds of 25 targets are given to the shooters per day. Quitoriano later on finished with a scorecard of 143.
Earlier in his career, Quitoriano also won a silver medal from the 1966 Bangkok Asian Games, under the 30m rapid-fire pistol team event.