Open Water Swimming Career
- He finished fifth in the 2016 19 km International Jarak-Šabac Marathon Swim (Plivački maraton Jarak-Šabac) in 2 hour 50 minutes.
- He finished 30th in the 5 km race at the 2017 FINA World Swimming Championships in Lake Balaton, Hungary on 15 July.
- On 6 August 2017, he won the 19 km International Jarak-Šabac Marathon Swim (Plivački maraton Jarak-Šabac) on the River Sava in Šabac. Serbia.
- On 7 August 2018, he finished 20th in the 5 km European Championships in Glasgow, Scotland.
- Marc-Antoine Olivier Makes A Fast Statement In 5K
- 2015 Serbian World Championship Roster
- Duje Milan, Karla Šitić Win Plivački Maraton Jarak-Šabac
- Plivački maraton Jarak-Šabac
- World Open Water Swimming Association
- Marathon Swimming
- Open Water Swimming
- World Professional Marathon Swimming Federation
- Tamaš Farkaš, Lenka Šterbova Win Jarak-Šabac Marathon