 Nyora kupfuurira kweiyi ndima - Munguva yemutambo neGermany paWorld Championship 2014yakaitirwa muPoland, akaratidza chiratidzo chokupfura pfuti achinanga vateveri. Izvi zvakaonekwa sekushayikwa kwekuremekedza vateveri uye akayambirwa neFIVB. Akaramba achituka rudzi rwePoland mubvunzurudzo nemapepanhau eRussia. Muna Chivabvu 2015 Spiridonov akamiswa kwemitambo miviri nekuda kwekusazvibata kwake mumutambo wakanangana neGerman. Spiridonov acharasikirwa nemitambo miviri pakutanga kweWorld League musi waMay 28 na29 vachirwa nePoland. 