Alina Dumitru is a member of the 2012 Romanian Olympic team and was also on the 2004 and 2008 teams. Dumitru won a gold medal in 2008 and a silver medal in 2012 in women's extra lightweight Judo. Dumitru is a European champion.
- 2008 Women's Extra Lightweight 48 kg - 1st
- 2012 Women's Extra Lightweight 48 kg - 2nd