From 1 maj to 7 maj 2023
Gwangju
Gwangju / ATP CH 75 / 80,000 $
Thompson J
Prague 1
Prague / ATP CH 75 / 73,000 €
Stricker D
From 8 maj to 14 maj 2023
Busan
Busan / ATP CH 125 / 160,000 $
Vukic A
Mauthausen
Mauthausen / ATP CH 100 / 118,000 €
Medjedovic H
Francavilla
Francavilla / ATP CH 75 / 73,000 €
Tabilo A
Prague 2
Prague / ATP CH 75 / 73,000 €
Mensik J
From 15 maj to 20 maj 2023
Tunis
Tunis / ATP CH 75 / 80,000 $
Shimabukuro S
Oeiras 4
Oeiras / ATP CH 75 / 73,000 €
Diaz Acosta F
From 22 maj to 27 maj 2023
Skopje
Skopje / ATP CH 75 / 73,000 €
Valkusz M
From 29 maj to 4 junij 2023
Vicenza
Vicenza / ATP CH 75 / 73,000 €
Comesana F
Troisdorf
Troisdorf / ATP CH 75 / 73,000 €
Gakhov I