Alexander Zverev is through to the second week of the Australian Open.

Seventh seed Alexander Zverev celebrates winning a point against Marco Cecchinato on Tuesday night at the Australian Open.

Alexander Zverev looks to reach the Australian Open quarter-finals for the first time this fortnight.

Roger Federer, Nick Kyrgios, Naomi Osaka, Alexander Zverev, Dominic Thiem, Serena Williams, Caroline Wozniacki, Petra Kvitova, Coco Gauff, Novak Djokovic, Stefanos Tsitsipas and Rafael Nadal take part in Rally For Relief on Wednesday night.

Alexander Zverev looks to build on his 2018 season, which saw him qualify for the Nitto ATP Finals for a third consecutive year.

Team Germany captain Boris Becker and Alexander Zverev enjoy media day at the ATP Cup.

Team Germany and Team Canada will both compete in Group F at the ATP Cup.

Alexander Zverev and Germany face off against Canada in a game of bare foot bowls on Wednesday in Brisbane.

Alexander Zverev ends his 2019 season with one title and a 44-25 record.

Alexander Zverev and Dominic Thiem have contested eight FedEx ATP Head2Head encounters, with Thiem leading 6-2.

Alexander Zverev is going for back-to-back Nitto ATP Finals titles in London.

Alexander Zverev reaches his second consecutive semi-final at the NItto ATP Finals on Friday in London.

Alexander Zverev improves to 7-4 at the Nitto ATP Finals.

Alexander Zverev returns to the semi-finals at the NItto ATP Finals on Friday in London.

Alexander Zverev is making his third consecutive appearance at the Nitto ATP Finals in London.

Alexander Zverev is making his third consecutive appearance at the Nitto ATP Finals in London.

Alexander Zverev is looking to defend his title at the 2019 Nitto ATP Finals.

Alexander Zverev wins 88 per cent of his first-serve points during his victory against Rafael Nadal on Monday.

Alexander Zverev, Stefanos Tsitsipas, Daniil Medvedev and Rafael Nadal will compete for two semi-final spots in Group Andre Agassi at the 2019 Nitto ATP Finals.

Alex Zverev, playing at The O2 in London for the third successive year, is bidding to retain the Nitto ATP Finals title.

Alexander Zverev snaps a selfie with the 2019 Nitto ATP Finals singles field.

Alexander Zverev won 87 per cent of his service points against Fernando Verdasco at the Rolex Paris Masters.

Alexander Zverev evened his FedEx ATP Head2Head rivalry with Fernando Verdasco (2-2) after prevailing at the Rolex Paris Masters.

Daniil Medvedev and Alexander Zverev contested the first ATP Masters 1000 final to feature two under-24 players since the 2009 Rolex Paris Masters.

Alexander Zverev holds all of his service games in a straight-sets victory against Matteo Berrettini in the Shanghai semi-finals.