Alexander Zverev

They will play either Zverev’s Germany or hosts Australia in Sunday’s mixed teams decider

German defeats world number two 6-7 (3/7), 6-3, 6-4 at ATP finals in Turin

Spanish world number two suffers 6-3, 6-4 defeat on his return from injury

German star loses to world No 60 Thompson in first round, says he ‘played horrible’

12th seed German wins late night match 6-4, 3-6, 6-2, 4-6, 6-3 against sixth seed Italian to reach quarter-finals

World number two breezes past German 6-1, 6-2 to reach clay-court event’s quarter-finals

World number two will take on German opponent in Madrid Open last-16 match

Russian wins first match of year on clay, beating Sonego 6-3, 6-2 at Monte Carlo Masters

Russian beats Serbian legend 6-4, 6-4; sets up Dubai final against compatriot Rublev

British tennis star wins grueling contest 7-6 (7/5), 2-6, 7-5 against German to reach quarter-finals