Tournament organizer Riccardo Villari shared that he wrote to the men's tour and had apologized, but said the tournament was "positive" on the whole.

The trio finished their jobs at hand in Stockholm, Antwerp and Naples within 30 minutes of each other Sunday.

Meanwhile, Italian Matteo Berrettini moved through to the semifinals of the ATP 250 in Naples.

In their second meeting in as many weeks, the Italian comfortably cruised past Carballes Baena to reach the quarterfinals and avenge last week’s loss in Florence.

The Buenos Aires native snapped an 11-match losing streak and celebrated by donning the legendary Napoli player’s classic Argentina shirt.