Mark Oliver Roosnupp

Roosnupp came through Levadia's own pipeline rather than arriving as a signing, moving through the club's U21 side between 2014 and 2018 before working his way into the first team, where he made his senior debut in 2015. A loan spell at Paide Linnameeskond in 2016 gave him an early taste of senior football away from Tallinn, and he later pointed to a goal scored there against Kalju FC as the moment that gave him belief in his own game.

Back at Levadia, he grew into one of the squad's more durable presences on the right wing, passing 270 appearances across two spells at the club and contributing more than 60 goals between the first team and the U21 side combined. He was part of the group that won the Estonian Cup in 2017–18 and the Estonian Supercup in both 2015 and 2018, and his form in June 2017 earned him the Meistriliiga's Goal of the Month award.

In January 2023 he left for Serbia, joining Napredak Kruševac on a free transfer, but the stay away from Estonia was brief: he returned to Levadia on a free transfer that July. The homecoming proved lasting — in November 2024 he signed an extension keeping him at the club through to the end of 2026.

Roosnupp has also represented Estonia at every youth level from under-17 through to under-21. He stepped up to the senior side for the first time on 19 November 2017, in a friendly against Fiji, and has continued to earn caps for the national team since.