In Series 5, she became the Spanish version's first Chaser to catch a team with a target of 25. Afterwards, Chaser Lilit Manukyan caught that same target. 25 is currently the highest target by team on El cazador, and it has been done twice, with Ruth and Lilit catching them both times.
She appeared on the Spanish version of Who Wants to Be a Millionaire? in 2020, winning €30,000.