Tiger Woods has entered a not guilty plea for his DUI case ... TMZ Sports has learned. The golf superstar has retained Douglas Duncan to once again represent him for his latest legal troubles ... the same teammate he had when he fought his 2017 DUI. According to court records, Douglas was listed as the attorney of record for the golf legend and filed a waiver of Woods' presence at pretrial conferences on Tuesday. We reached out to Duncan for a statement, but his office said "no comment." Duncan