"That's something I'm going to focus on in this off-season and it's going to develop the more weeks that I play on court."Raducanu will next face 19-year-old UkrainianMarta Kostyukin the quarter-finals on Friday.Don't forget to follow us onskysports.com/tennisour Twitter account@skysportstennis pantalon noir patte def Richard Riakporhe could be one knockout win away from his first world title opportunity, WBC president Mauricio Sulaiman has confirmed. pantalon noir patte def But as the 41-year-old continues his search for a first major title, history indicates that he favours the Grand Prix, having twice finished as runner-up (2013 and 2019).So what makes him tick in this tournament? pantalon noir patte def "I think they [Servette] will have learned a lot," Hayes said. "They sort of sat off us a little bit in the first half. In the second, I think they pressed us higher and harder, and I think they'll do that again this week. I expect them to make it more difficult for us. pantalon noir patte def