sportsmanlike

/ˈspɔrtsmənˌlaɪk/
adjective
  1. Behaving with fairness, honesty, and respect toward opponents in a game or competition.
    • The player showed sportsmanlike conduct by helping his opponent up after a fall.
    • Her sportsmanlike attitude earned her the respect of both teams.
    • Coaches encourage sportsmanlike behavior even when the game gets intense.