Ryan competed at the 2019 European Championships where she finished forty-ninth in the all-around during the qualification round. She then won the gold medal in the all-around at the senior Irish Championships. At the Mersin Challenge Cup, she won the silver medal on the uneven bars behind Nazli Savranbasi. This was Ireland's first medal at the women's FIG World Cup. She then competed at the 2019 World Championships where she finished ninety-fifth in the all-around in the qualification round. Due to this result, she was initially the first reserve for the Olympic Games. However, after North Korea withdrew from the Olympics, Ryan received the spot that initially went to Kim Su-jong.