Dee ihe na-aga n'ihu maka paragraf a - Kerber bidoro oge 2019 na ọbịbịa nke abụọ ya na Hopman Cup
, n'akụkụ Alexander Zverev ọzọ; ha meriri na nke ikpeazụ na Switzerland na mmeghachi nke ikpeazụ nke afọ gara aga. Na Sydney, Kerber kụrụ afọ n'ala na ịgbachitere aha ya site na mmeri onye mmeri Petra Kvitová na nkeji iri na ise. Na Australian Open, Kerber nke abụọ na-agafe na 16 ikpeazụ na mmeri nke Polona Hercog, Beatriz Haddad Maia (na-enweta mmeri egwuregwu 100th Grand Slam) na Kimberly Birrell, naanị ka ọ bụrụ onye ọkara ikpeazụ Danielle Collins na setịpụrụ. N'ọnwa na-eso ya, Kerber mere ọkara ikpeazu na Qatar Open ebe ọ meriri onye mmeri ikpeazụ Elise Mertens. Na Dubai Tennis Championships, Kerber meriri na agba nke atọ na Hsieh Su-wei na atọ atọ.