Tie-Break-Turnier - Daniel Koellerer on Court! #tbt #tbt2017 #atp #tennis #instagood #instadaily #instafit #instalike #instafollow #followme #follow4follow #like4like | Facebook
![Austria's Daniel Koellerer reacts during his match against his compatriot Stefan Koubek at the Austrian Open Austria's Daniel Koellerer reacts during his match against his compatriot Stefan Koubek at the Austrian Open](https://c8.alamy.com/comp/2PBA468/austrias-daniel-koellerer-reacts-during-his-match-against-his-compatriot-stefan-koubek-at-the-austrian-open-tennis-tournament-in-kitzbuehel-on-tuesday-july-24-2007-koellerer-won-by-6-4-6-0-ap-photokerstin-joensson-2PBA468.jpg)
Austria's Daniel Koellerer reacts during his match against his compatriot Stefan Koubek at the Austrian Open
![Italy's Potito Starace reacts after winning against Austria's Daniel Koellerer at the Austrian Open tennis tournament in Kitzbuehel, on Wednesday, July 16, 2008. Starace won with 6-4 and 6-3. (AP Photo/Kerstin Joensson Italy's Potito Starace reacts after winning against Austria's Daniel Koellerer at the Austrian Open tennis tournament in Kitzbuehel, on Wednesday, July 16, 2008. Starace won with 6-4 and 6-3. (AP Photo/Kerstin Joensson](https://c8.alamy.com/comp/2P9X314/italys-potito-starace-reacts-after-winning-against-austrias-daniel-koellerer-at-the-austrian-open-tennis-tournament-in-kitzbuehel-on-wednesday-july-16-2008-starace-won-with-6-4-and-6-3-ap-photokerstin-joensson-2P9X314.jpg)