Next Gen ATP Finals, Group B: Alexander Blockx vs Justin Engel

This market refers on the tennis match between Alexander Blockx and Justin Engel in the Next Gen ATP Finals, Group B, scheduled for December 17 at 7:30AM ET. This market will resolve to 'Blockx' if Alexander Blockx advances against Justin Engel. This market will resolve to 'Engel' if Justin Engel advances against Alexander Blockx. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.