<prompt> Pedzisa mutsara unotevera: Alexander Zverev akavhura mwaka wake wa2019 pa  <response>: Mukombe waHopman, achitamba naAngelique Kerber. Zvakare vakasvika mufainari ndokurasikirwa neSwitzerland. PaAustralia Open, akarasikirwa naMilos Raonic mumaseti akarurama mumutambo wechina. Akabva atamba mumakwikwi eDavis Cup, achikunda mumitambo yake miviri ye singles sezvo Germany yakakunda Hungary. Zverev akazotevera kutamba kuMexico Open uye akapedza ari wechipiri kuna Kyrgios. Akatadza kukunda back-to-back machisi mumitambo yake mitanhatu inotevera achirasikirwa muchikamu chechitatu cheIndian Wells Masters kuna Struff, chikamu chechipiri cheMiami Open kuna David Ferrer, chikamu chechipiri cheGrand Prix Hassan II kuna Jaume Munar, chikamu chechitatu cheMonte-Carlo Masters kuna Fognini, chikamu chechipiri cheBarcelona Open kuna Jarry uye chikamu chekupedzisira cheBMW Open kuna Cristian Garín. Akaputsa kuderera kwake nokufambira mberi kusvika kumaquarterfainari eMadrid Open, kwaakarasikirwa naTsitsipas. MuItaly Open, Zverev akarasikirwa naMatteo Berrettini munharaunda yechipiri. Zverev akakunda zita rake rekutanga ra2019 kuGeneva Open, achikunda Nicolás Jarry mumutambo wekupedzisira mushure mekuchengetedza mapoinzi maviri emutambo. Akasvika kwake kwechipiri kwakatevedzana quarterfinal paFrench Open, kwaakarasikirwa naNovak Djokovic mumaseti akarurama. 