World number one Daniil Medvedev survived a set point in a 7-6 (7-3), 6-3 victory over Oscar Otte on Saturday in the semi-finals of the Halle grass court tournament. In Sunday’s decider, the Russian will face last year’s Wimbledon semi-finalist Hubert Hurcacz who outlasted Nick Kyrgios 4-6, 7-6 (7-2), 7-6 (7-4). High-flying Otte became the first player to get a break against Medevdev en route to a 5-3 lead but the German then double faulted on set point in the ninth game in front of a home crowd as Medvedev fought back. The Russian, who is not allowed to play at the upcoming Wimbledon grand sl…