![Jan Michael-Gambill labels Roger Federer a 'class act' as he gave Serena Williams room to breathe following her retirement announcement Jan Michael-Gambill labels Roger Federer a 'class act' as he gave Serena Williams room to breathe following her retirement announcement](https://firstsportz.com/wp-content/uploads/2022/09/Roger-Federer-Jan-Michael-Gambill-and-Serena-Williams.jpg)
Jan Michael-Gambill labels Roger Federer a 'class act' as he gave Serena Williams room to breathe following her retirement announcement
Uomo Sport - Former World No. 14 American Professional Tennis Player, Jan-Michael Gambill has joined Uomo Sport's elite roster of players and coaches. “Jan Michael's style & fitness exemplifies everything Uomo Sport
![Jan-Michael Gambill, Anna Kournikova, Andre Agassi and Stephanie Graf at the 18th annual World Team Tennis (WTT) Smash Hits presented by GEICO, a charity tennis event benefiting the Elton John AIDS Foundation Jan-Michael Gambill, Anna Kournikova, Andre Agassi and Stephanie Graf at the 18th annual World Team Tennis (WTT) Smash Hits presented by GEICO, a charity tennis event benefiting the Elton John AIDS Foundation](https://c8.alamy.com/comp/2MW40W3/jan-michael-gambill-anna-kournikova-andre-agassi-and-stephanie-graf-at-the-18th-annual-world-team-tennis-wtt-smash-hits-presented-by-geico-a-charity-tennis-event-benefiting-the-elton-john-aids-foundation-and-the-washington-aids-partnership-held-at-bender-arena-at-american-university-prior-to-the-tennis-match-players-attended-a-vip-reception-and-participated-in-a-live-auction-washington-dc-111510-2MW40W3.jpg)
Jan-Michael Gambill, Anna Kournikova, Andre Agassi and Stephanie Graf at the 18th annual World Team Tennis (WTT) Smash Hits presented by GEICO, a charity tennis event benefiting the Elton John AIDS Foundation
![USA's Jan-Michael Gambill is all smiles after beating the Slovak Republic's Dominik Hrbaty Stock Photo - Alamy USA's Jan-Michael Gambill is all smiles after beating the Slovak Republic's Dominik Hrbaty Stock Photo - Alamy](https://c8.alamy.com/comp/G9H93M/usas-jan-michael-gambill-is-all-smiles-after-beating-the-slovak-republics-G9H93M.jpg)