if (winnerId === _this.currentMatch['winner'] && loserId === _this.otherCompetitorOfMatch(_this.currentMatch, _this.currentMatch['winner'])) {
              _this.matches[index]['auto_winner_recursion'] = false;
              _this.matches[index]['auto_winner_reason'] = 'loser has been defeated because he loses against the loser <sup>[1]</sup> of last match';
            } else {
              _this.matches[index]['auto_winner_recursion'] = true;