12:15Wimbledon2017Day 9, Part 1BBC Sport Duration: 45 minutes Wed 12th Jul 2017, 12:15 on BBC One WalesSue Barker looks at the players that have made it through to the quarter-finals.ContributorsPresenter:Sue BarkerGenresSportTennisFormatsPerformances & EventsBrandWimbledonSeriesWimbledon: 2017 Source: BBC Online