![Ana Ivanovic (L), Dejan Vranes, head coach, and Jelena Jankovic (R) of Serbia celebrate their victory over the Netherlands at the Fed Cup Euro-Africa Zone tennis match in Budapest February 2, 2008. Ana Ivanovic (L), Dejan Vranes, head coach, and Jelena Jankovic (R) of Serbia celebrate their victory over the Netherlands at the Fed Cup Euro-Africa Zone tennis match in Budapest February 2, 2008.](https://c8.alamy.com/comp/2E7PR4W/ana-ivanovic-l-dejan-vranes-head-coach-and-jelena-jankovic-r-of-serbia-celebrate-their-victory-over-the-netherlands-at-the-fed-cup-euro-africa-zone-tennis-match-in-budapest-february-2-2008-reuterskaroly-arvai-hungary-2E7PR4W.jpg)
Ana Ivanovic (L), Dejan Vranes, head coach, and Jelena Jankovic (R) of Serbia celebrate their victory over the Netherlands at the Fed Cup Euro-Africa Zone tennis match in Budapest February 2, 2008.
![Jelena Jankovic (SRB) vs Ana Ivanovic (SRB) 26. April 2014 - Porsche Tennis Grand Prix 2014 - YouTube Jelena Jankovic (SRB) vs Ana Ivanovic (SRB) 26. April 2014 - Porsche Tennis Grand Prix 2014 - YouTube](https://i.ytimg.com/vi/HAst_2eCPVk/maxresdefault.jpg)
Jelena Jankovic (SRB) vs Ana Ivanovic (SRB) 26. April 2014 - Porsche Tennis Grand Prix 2014 - YouTube
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Ana Ivanovic of Serbia in action against Jelena Jankovic of Serbia during the semi-finals against..., Stock Photo, Picture And Rights Managed Image. Pic. PAH-48169737 | agefotostock
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Ana Ivanovic of Serbia vs. Jelena Jankovic of Serbia during day six of the Mutua Madrid Open tennis..., Stock Photo, Picture And Rights Managed Image. Pic. WEN-WENN21329140 | agefotostock
![Serbia's Ana Ivanovic (L) and Jelena Jankovic celebrate victory over Japan after their Fed Cup World Group II, first round tennis match in Belgrade February 8, 2009. REUTERS/Marko Djurica (SERBIA Stock Photo - Serbia's Ana Ivanovic (L) and Jelena Jankovic celebrate victory over Japan after their Fed Cup World Group II, first round tennis match in Belgrade February 8, 2009. REUTERS/Marko Djurica (SERBIA Stock Photo -](https://c8.alamy.com/comp/2E8E568/serbias-ana-ivanovic-l-and-jelena-jankovic-celebrate-victory-over-japan-after-their-fed-cup-world-group-ii-first-round-tennis-match-in-belgrade-february-8-2009-reutersmarko-djurica-serbia-2E8E568.jpg)
Serbia's Ana Ivanovic (L) and Jelena Jankovic celebrate victory over Japan after their Fed Cup World Group II, first round tennis match in Belgrade February 8, 2009. REUTERS/Marko Djurica (SERBIA Stock Photo -
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