<prompt> Pedzisa mutsara unotevera: Alexander Zverev akaberekwa musi wa7 Mbudzi 1989 mutambi weParalympian anobva kuRussia anokwikwidza kunyanya muchikamu cheT13 sprint zviitiko. Zverev akakwikwidza kumitambo miviri yeParalympic yezhizha, 2008 muBeijing uye  <response>: 2012 muLondon. Mumitambo ya2012 akahwina sirivha mumakwikwi ekumhanya mazana mana emamita. 