Lamont Peterson retires after loss to Sergey Lipinets Unknown 06:16 After a loss to Sergey Lipinets at MGM National Harbor, Lamont Peterson retired. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsHighlights Champions League and Europa League quarter-final draw live: Real Madrid to face Juventus; Arsenal take on CSKA MoscowChampions League draw: Liverpool up against Manchester City; Real Madrid face Juventus in rematch of last year's finalISL 2017-18: Bengaluru FC are not infallible at home, says Chennaiyin coach John GregoryAll England Open 2018: Defending champion Lee Chong Wei to meet six-time winner Lin Dan in unprecedented 40th encounterTommy Haas announces retirement at Indian Wells Masters to end career spanning more than two decadesISL 2017-18: Bengaluru FC coach Albert Roca 'proud' of his team, says journey to final has been difficult