Miyakawa at the 2013 Japan Junior International
Miyakawa at the 2014 City of Jesolo Trophy
Miyakawa at the 2014 Japanese Individual National Championships
Miyakawa in the all-around at the 2014 Youth Olympic Games
Miyakawa in the vault final at the 2014 Youth Olympic Games
Miyakawa in the uneven bars final at the 2014 Youth Olympic Games
Miyakawa in the master division of the 2014 Elite Gym Massilia
Miyakawa at the 2015 World Championships
Miyakawa at the 2016 International Gymnix
Miyakawa at the 2016 Japanese Individual National Championships
Miyakawa in podium training at the 2016 Olympic Games
Miyakawa in qualifications at the 2016 Olympic Games
Miyakawa in the team final at the 2016 Olympic Games
Miyakawa in qualifications at the 2017 World Championships
Miyakawa in the vault final at the 2017 World Championships