September 4th, 2014 - 12:34 GMT US Open: Nishikori becomes 1st Japanese to reach Grand Slam semi post Wawrinka win Kei Nishikori fought hard to beat third seed Stanislas Wawrinka 3-6, 7-5, 7-6 (7), 6-7 (5), 6-4 in the quarterfinals of the US Open and become the first Japanese man in 81 years to reach a Grand Slam semifinal. Read more