Career
Ostap also played for Žalgiris Vilnius and Vetra in Lithuania, Gabala in Azerbaijan, Mash’al Mubarek in Uzbekistan, Tobol in Kazakhstan and Nistru Otaci, Tiligul-Tiras Tiraspol and Agro-Goliador Chişinău in his native Moldova. Gabala
In January 2009 Ostap signed for Azerbaijan Premier League side Gabala. In the summer of 2010 Ostap left Gabala after playing 31 league games for the club and scoring 1 goal.
Banga Gargždai
Following his release from Gabala, Ostap returned to Lithuania and signed for Banga Gargždai.
After 17 league games spanning two years, Ostap had his contract cancelled by Banga Gargždai. Ostap played twice for the Moldovan Under-16 team and three times for their under-21 team