Joó won the 2010 European Championships in the -78 kg event, and regained her title in 2012. Joó won the 2010 European Championships in the -78 kg event, and regained her title in 2012. Since then, she has won three bronze medals in 2013,<unk> since then, she has won three bronze medals in 2013,<unk> since then, she has won three bronze medals in 2013,<unk>
2014 and 2017. As a junior, she had won bronze medals at the world junior championships in 2008 and 2009, in the 70 kg division.<unk> As a junior, she had won bronze medals at the world junior championships in 2008 and 2009, in the 70 kg division.<unk> As a junior, she had won bronze medals at the world junior championships in 2008 and 2009, in the 70 kg division. ️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>