![Portugal, Lisbon : Roger Federer of Switzerland reacts during their Estoril Open tennis match at Jam Portugal, Lisbon : Roger Federer of Switzerland reacts during their Estoril Open tennis match at Jam](https://www.imago-images.com/bild/sp/0005879796/m.jpg)
Portugal, Lisbon : Roger Federer of Switzerland reacts during their Estoril Open tennis match at Jam
![ITF on Twitter: "Lisbon has been a dream so far 💭🇵🇹 The ITF World Tennis Masters Tour 35-40-45 World Championships are in full swing in Portugal #ITFMasters | #AGameForLife https://t.co/2pHkFphXFw" / Twitter ITF on Twitter: "Lisbon has been a dream so far 💭🇵🇹 The ITF World Tennis Masters Tour 35-40-45 World Championships are in full swing in Portugal #ITFMasters | #AGameForLife https://t.co/2pHkFphXFw" / Twitter](https://pbs.twimg.com/media/FZZwqGjWQAMSEst.jpg)
ITF on Twitter: "Lisbon has been a dream so far 💭🇵🇹 The ITF World Tennis Masters Tour 35-40-45 World Championships are in full swing in Portugal #ITFMasters | #AGameForLife https://t.co/2pHkFphXFw" / Twitter
![2012 Tennis Estoril Open Portugal Apr 30th. 30.04.2012. - Lisbon, Stock Photo, Picture And Rights Managed Image. Pic. APU-AP-11270523 | agefotostock 2012 Tennis Estoril Open Portugal Apr 30th. 30.04.2012. - Lisbon, Stock Photo, Picture And Rights Managed Image. Pic. APU-AP-11270523 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/20226191140868cbef4eee04ff60b44e/apu-ap-11270523.jpg)
2012 Tennis Estoril Open Portugal Apr 30th. 30.04.2012. - Lisbon, Stock Photo, Picture And Rights Managed Image. Pic. APU-AP-11270523 | agefotostock
![Russia's Svetlana Kuznetsova reacts during her Portugal Open first round tennis match Monday, April 29 2013, Russia's Svetlana Kuznetsova reacts during her Portugal Open first round tennis match Monday, April 29 2013,](https://c8.alamy.com/comp/2N7JE8N/russias-svetlana-kuznetsova-reacts-during-her-portugal-open-first-round-tennis-match-monday-april-29-2013-in-oeiras-outside-lisbon-kuznetsova-defeated-varvara-lepchenko-of-the-us-6-7-6-3-6-2-ap-photoarmando-franca-2N7JE8N.jpg)
Russia's Svetlana Kuznetsova reacts during her Portugal Open first round tennis match Monday, April 29 2013,
![Lisbon, 10/13/2020 - The Lisboa Belém Open in Tennis is taking place at the CIF in Lisbon. Gastão Elias (Ã lvaro Isidoro / Global Imagens Stock Photo - Alamy Lisbon, 10/13/2020 - The Lisboa Belém Open in Tennis is taking place at the CIF in Lisbon. Gastão Elias (Ã lvaro Isidoro / Global Imagens Stock Photo - Alamy](https://c8.alamy.com/comp/2EKRF4M/lisbon-10132020-the-lisboa-belm-open-in-tennis-is-taking-place-at-the-cif-in-lisbon-gasto-elias-lvaro-isidoro-global-imagens-2EKRF4M.jpg)
Lisbon, 10/13/2020 - The Lisboa Belém Open in Tennis is taking place at the CIF in Lisbon. Gastão Elias (Ã lvaro Isidoro / Global Imagens Stock Photo - Alamy
![Ekaterina Makarova of Russia returns a ball against Yanina Wickmayer of Belgium during the Estoril Tennis Open in Lisbon May 9, 2009. REUTERS/Hugo Correia (PORTUGAL SPORT TENNIS Stock Photo - Alamy Ekaterina Makarova of Russia returns a ball against Yanina Wickmayer of Belgium during the Estoril Tennis Open in Lisbon May 9, 2009. REUTERS/Hugo Correia (PORTUGAL SPORT TENNIS Stock Photo - Alamy](https://c8.alamy.com/comp/2E7JB6R/ekaterina-makarova-of-russia-returns-a-ball-against-yanina-wickmayer-of-belgium-during-the-estoril-tennis-open-in-lisbon-may-9-2009-reutershugo-correia-portugal-sport-tennis-2E7JB6R.jpg)