A second opportunity soon followed in the ninth minute for the hosts, when Louis Rees-Zammit was almost in for a sensational try but was stopped by superb cover defence by Siya Kolisi and scrum-half Herschel Jantjies, after the Welsh wing had originally stepped inside and sprinted past Mapimpi. pam00104 Usyk is not frustrated by facing a wait to become undisputed, Krassyuk said: "Not at all. We were 100 per cent aware of the rematch clause, we gave our word and signed it on paper. pam00104 Terence Crawford vs Shawn Porter - WBO welterweight titleDecember 11 - BOXXERSavannah MarshallClaressa ShieldsDecember 11 - Top Rank in New YorkVasiliy Lomachenko vs Richard CommeyJared Anderson vs Oleksandr TeslenkoNico Ali WalshXander ZayasDecember 17 - Top Rank in Montreal pam00104 Please use Chrome browser for a more accessible video player pam00104