The phrase "unchanged side" means that something remains the same or unaffected. It refers to a situation or condition that has not been altered or modified. Full definition
Wenger and Sean Dyche named unchanged sides after their impressive victories over Swansea and Southampton respectively. (skysports.com)
Burnley, name on unchanged side from their disappointing 2 - 0 loss away at Southampton with Danny Ings and Sam Vokes leading the line, while Norwegian midfielder Fredrik Ulvestad is named on the bench. (caughtoffside.com)
Jurgen Klopp refused to comment of any more changes in the starting XI and considering Liverpool's position in the group, he is likely to start with unchanged side which took the field against United. (totalsportek.com)