In the single-match round of the group stage of the Conference League-2021/2022 in Group N, "Kairat" (Kazakhstan) - "Omonia" (Cyprus), which will take place on September 16 in Almaty, a Ukrainian refereeing brigade led by Serhiy Boyko will officiate. On the lines, he will be assisted by Viktor Matyas and Viktor Nizhnyk. The fourth referee is Vitaliy Romanov.