Our ambassador Hollie Doyle spotlights the big races across four fixtures on Saturday, including a stellar renewal of the Group Two Summer Mile at Ascot, live on Sky Sports Racing.
Source: [Sky Sports](https://www.skysports.com/racing/news/12040/13562272/hollie-doyle-blog-more-thunder-can-strike-in-summer-mile-at-ascot-with-newmarket-and-york-also-staging-big-saturday-races)