German tennis pro Nicolas Kiefer looks frustrated during his match against Belarusian Mirnyi at the ATP German Masters in Hamburg, Germany, Wednesday, 17 May 2006. Kiefer lost the match in two sets
Nicolas Kiefer Photos - Free & Royalty-Free Stock Photos from Dreamstime
Tennis - Australian Open - Melbourne Park - 27/1/06 Nicolas Kiefer (Germany) celebrates winning the second set Mandatory Credit: Action Images / Jason O'Brien Livepic Stock Photo - Alamy
Kiefer quits tennis to focus on family - CNN.com
USTA Boys | Player Alexander Kiefer
Tennis - Nottingham Open 2002 - Second Round. Nicolas Kiefer in action against Arvind Parmar Stock Photo - Alamy
/origin-imgresizer.eurosport.com/2007/08/31/381910-23737870-2560-1440.jpg "Kiefer sees off Mathieu - Eurosport")
Kiefer sees off Mathieu - Eurosport
/origin-imgresizer.eurosport.com/2009/10/29/554996-22502351-2560-1440.jpg "Kiefer retires from tennis - Eurosport")
Kiefer retires from tennis - Eurosport
KIEFER GERMAN TENNIS PLAYER NICOLAS CROUCHES Editorial Stock Photo - Stock Image | Shutterstock
Ex-tennis star Nicolas Kiefer assesses entry chaos around Djokovic for Alexander Zverev "positive" and expects victory at the Australian Open - California18
Nicolas Kiefer of Germany returns to his Spanish opponent Francisco... News Photo - Getty Images
Nicolas Kiefer - Wikipedia
Tennis Player: Nicolas Kiefer
Congratulations to Evert Player,... - Evert Tennis Academy | Facebook
Tennis, Gerry Weber Open Halle Germany 13.6.99, Final match Nicolas Kiefer (GER) vs Nicklas Kulti (SWE) --- Nicolas Kiefer (GER Stock Photo - Alamy
Kiefer shows appetite for battle - The Royal Gazette | Bermuda News, Business, Sports, Events, & Community
Germany's Nicolas Kiefer reacts after winning a point during his reverse singles tennis match against Czech Republic's Tomas Berdych during their Davis Cup World Group Play-off at Tipsport Arena in the town
Ex-Profi Nicolas Kiefer über das Olympische Tennis-Finale: Gold für Zverev "wäre der totale Wahnsinn" - Sportbuzzer.de
/origin-imgresizer.eurosport.com/2006/05/31/283236-24387690-2560-1440.jpg "Kiefer out of Aussie Open - Eurosport")
Kiefer out of Aussie Open - Eurosport
Nicolas Kiefer – Wikipedia
Nicolas Kiefer tut Novak Djokovic nicht leid: Regeln sind Regeln
German player Nicolas Kiefer plays a backhand return at Roland Garros Stock Photo - Alamy
Federer sees off Kiefer to reach Halle final | Reuters.com
Kiefer Shaw - Tennis - California University of Pennsylvania Athletics
Nicolas Kiefer: I would not go to the US Open with current restrictions
Nicolas Kiefer - Wikipedia
Nicolas Kiefer | Mens Tennis Forums
