ATP Washington D.C: Arnaldi vs. Sonego

This is a polymarket on the Round 2 match between Matteo Arnaldi and Lorenzo Sonego in the 2025 ATP Washington D.C. men’s singles tournament, scheduled for July 23, 2025, at 12:30 PM ET. This market will resolve to “Arnaldi” if Matteo Arnaldi advances against Lorenzo Sonego. This market will resolve to “Sonego” if Lorenzo Sonego advances against Matteo Arnaldi. If the match ends in a tie, is canceled, or delayed beyond July 25, 2025, 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.