Establish that the tie is between two players
Write down each player’s wins and matches played. The organiser begins with those two tests. Its published procedure then uses their head-to-head result if only two remain tied; three-player ties have another branch and should not be treated as the same problem.
An unfinished group can still change who is tied. If another group match remains, label your calculation provisional. A live standings graphic may show a current order while future results can create or remove a multi-player tie.
Apply the direct result at the right stage
In an illustrative completed group, two players both finish with two wins from three matches. One beat the other, while neither remaining group participant shares that win total. The direct winner ranks ahead under the two-player head-to-head test, even if the rival’s straight-set wins produce a more attractive overall set percentage.
This example uses the organiser’s order of tests rather than an actual tournament result. It shows why sorting every player by one visible statistic can produce the wrong answer. A percentage can be relevant elsewhere in the published procedure without being the next test in this particular two-player case.
Keep advancement and semifinal pairing separate
The top two qualify from each group, and the winner meets the other group’s runner-up. A tie-break can therefore affect the next opponent even when both players advance. Record the final group position, not just the word qualified.
When reviewing coverage, keep the group, all completed match results and the applicable standings branch with your calculation. Do not reconstruct the table from one player’s highlights alone. If a retirement, withdrawal or incomplete schedule is involved, use the organiser’s detailed rules and official final table rather than extending this simple two-player example beyond its stated conditions.