![LONDON 21 June 2021. ROGER FEDERER'S CHAMPION TENNIS BALLS MADRID, 2012 Each signed 'Roger Federer' and printed with 'MUTUA MADRID MASTERS' by Dunlop. Estimate: £500-800. Christies's preview of the Roger Federer collection LONDON 21 June 2021. ROGER FEDERER'S CHAMPION TENNIS BALLS MADRID, 2012 Each signed 'Roger Federer' and printed with 'MUTUA MADRID MASTERS' by Dunlop. Estimate: £500-800. Christies's preview of the Roger Federer collection](https://c8.alamy.com/comp/2G4E4BP/london-21-june-2021-roger-federers-champion-tennis-balls-madrid-2012-each-signed-roger-federer-and-printed-with-mutua-madrid-masters-by-dunlop-estimate-500-800-christiess-preview-of-the-roger-federer-collection-to-benefit-the-roger-federer-foundation-includes-sporting-memorabilia-and-20-lots-from-his-grand-slam-victories-which-will-be-offered-for-auction-in-london-on-23-june-credit-amer-ghazzalalamy-live-news-2G4E4BP.jpg)
LONDON 21 June 2021. ROGER FEDERER'S CHAMPION TENNIS BALLS MADRID, 2012 Each signed 'Roger Federer' and printed with 'MUTUA MADRID MASTERS' by Dunlop. Estimate: £500-800. Christies's preview of the Roger Federer collection
![buy Nike Roger Federer Zoom Vapor Air Jordan 3 All Court Shoe Men - White, Black online | Tennis-Point buy Nike Roger Federer Zoom Vapor Air Jordan 3 All Court Shoe Men - White, Black online | Tennis-Point](https://global.tennis-point.com/dw/image/v2/BBDP_PRD/on/demandware.static/-/Sites-master-catalog/default/dwa7b3e00d/images/004/141/14470000_0_1.jpg?q=80&sw=2000)
buy Nike Roger Federer Zoom Vapor Air Jordan 3 All Court Shoe Men - White, Black online | Tennis-Point
![buy Nike Roger Federer Zoom Vapor Air Jordan 3 All Court Shoe Men - White, Black online | Tennis-Point buy Nike Roger Federer Zoom Vapor Air Jordan 3 All Court Shoe Men - White, Black online | Tennis-Point](https://global.tennis-point.com/dw/image/v2/BBDP_PRD/on/demandware.static/-/Sites-master-catalog/default/dw7b11df4f/images/004/141/14470000_0_6.jpg?q=80&sw=2000)