For Team Events - In case there is a tie in a dual match, tournament directors can add a tiebreak match that would break a score tie, however those matches would not count toward rankings or rating.
To add a tiebreaker to the Match Scorecard first enter all the scores from the Team match. The score should be even. Once you have added the score you will see a button to the bottom left corner "Add tiebreaker match".
Click on the button and see the Add tiebreak match.
Enter Match type and Score format. Click "Add tiebreak match". You will see the additional match at the bottom of the scorecard. Proceed to entering the score.