protected void OnSportGameCompleted(IMatch match)
        {
            if (SportGameCompletedEvent == null)
            {
                return;
            }
            var e = new SportGameCompletedEventArgs
            {
                Match = match
            };

            SportGameCompletedEvent(this, e);
        }
 void ISportDataSubscriber.SportGameCompleted(object sender, SportGameCompletedEventArgs e)
 {
     Matches.Add(e.Match);
     DisplayMatchData(e.Match);
 }