[2] After several international successes in junior competitions, including two medals at the World Indoor Archery Championships, he became member of the senior national team.

The first international success for Ivanytskyy at the senior level came in 2014 when he together with Markiyan Ivashko and Olympic champion Viktor Ruban won the men's team competition at the 2014 World Indoor Championships in France.

They finished fourth in qualification, won against Finnish double in the first round of the elimination rounds and Russian team in the quarterfinals, lost to future champions Natalia Valeeva and Mauro Nespoli from Italy, and finally won against Slovenian Ana Umer and Rok Bizjak in the bronze medal final.

After finishing fourth in qualifications, they won in the elimination rounds against Slovenia, Italy and the Netherlands, thus reaching the final.

In the final, the Ukrainian team won 5-4 against the Spanish trio (Miguel Alvariño, Juan Ignacio Rodríguez, and Antonio Fernández) and became the European Games champions.

He finished 4th in qualification and won in the eliminations rounds against Dragan Svilanović from Serbia, Mitch Dielemans from the Netherlands, Jeff Henckels from Luxembourg, but he lost in the quarterfinals to twelfth-ranked Miguel Alvariño from Spain.

In the men's team event, Ivanytskyy together with Ivashko and Ruban reached round of 16 where they lost to Chinese Taipei (Kuo Cheng-wei, Wang Hou-chieh, and Yu Guan-lin).