Angelique Kerber has booked a meeting with world number one Serena Williams in the Australian Open final. The seventh seeded German has reached her first Grand Slam final, beating Britain’s Johanna Konta 7-5, 6-2. Meanwhile, the British-Brazilian combination of Jamie Murray and Bruno Soares is through to the men’s doubles’ final. Later, Novak Djokovic and Roger Federer play their men's singles last-four tie.