Per Mertesacker (L-R), Jerome Boateng, Rene Adler, Bastian Schweinsteiger and Michael Ballack of Germany?s national soccer team, share a laugh during a public practice session at HSH-Nordbankarena in Hamburg, Germany, 12 October
15. Mai 2010: Der Tag, an dem Boateng Ballacks Karriere beendete
Michael Ballack hit me first, says Portsmouth's Kevin-Prince Boateng | Germany | The Guardian
Would suing Kevin-Prince Boateng be good for soccer? | Sports | German football and major international sports news | DW | 20.05.2010
Germany captain Ballack ruled out of World Cup - CNN.com
Kevin-Prince Boateng sorry for 'stupid' challenge on Michael Ballack | Germany | The Guardian
Michael Ballack out for damages against Kevin-Prince Boateng | Football | Sport | Express.co.uk
Kevin-Prince Boateng insists his tackle wasn't as bad as Michael Ballack's slap in FA Cup final | Daily Mail Online
Ballack: Dieses Foul war 2010 der Anfang vom Ende - FUSSBALL - SPORT BILD
Kevin-Prince Boateng: DFB-Spieler dankten mir nach Tritt gegen Michael Ballack
Kevin Prince Boateng: I'm sorry for Michael Ballack tackle | The Times
Boateng hits back at Ballack | Football News | Sky Sports
Kevin-Prince Boateng 'public enemy no.1' in Germany over Ballack tackle | Metro News
Kevin-Prince Boateng: Brutalo-Treter spricht erstmals nach Foul an Michael Ballack - Fussball - Bild.de
Boateng-Attacke auf Ballack! "Er ist mir nicht wichtig" - Sportbuzzer.de
Ghana forward KP Boateng reveals how he was threated in Berlin after injuring Michael Ballack in 2010 - Footballghana
15. Mai 2010: Der Tag, an dem Boateng Ballacks Karriere beendete
Soccer Blog | World Cup 2010: An extra edge to Ghana vs Germany
Brutales Foul: Boateng entschuldigt sich bei Ballack - DER SPIEGEL
Kevin-Prince Boateng: Podolski-Ohrfeige war schlimmer als mein Foul an Michael Ballack - Fussball - Bild.de
Ballacks WM-Aus: Boatengs Tritt, volle Absicht? - Fußball - FAZ
