Gaia Castelli ha enfrentado a 65 oponentes a lo largo de su carrera.

Player Team(s) Games
Szidonia Albert 1
Nell Angloma
U16 France (W) (Euro U16)
1
Hana Arnautovic 1
Noemi Arvai 2
Sintija Aukstikalnyte 1
Austeja Babraitis 1
Akvile Babraityte 1
Pauline Bayart 1
Kato Bevernage 1
Lena Bilic 1
Petra Bozan 1
Jelena Brkicic 1
Anouk Brun
U16 France (W) (Euro U16)
1
Kyra Bruyndoncx 1
Karina Budajeva 1
Sarah Cisse
U16 France (W) (Euro U16)
1
Emeline Clabodts 1
Tea Cleante
U16 France (W) (Euro U16)
1
Stella Colas
U16 France (W) (Euro U16)
1
Clémence Collin
U16 France (W) (Euro U16)
1
Marine Cop 1
Ella Declercq 1
Noor Devos 1
Leila Drahos 2
Eliza Farbas 2
Lili Gabor 2
Jill Govaerts 1
Melissa Guillet
U16 France (W) (Euro U16)
1
Kitti Halmagyi 1
Sara Hostyn 1
Ariana Hussen 1
Tonka Jaksic 1
Aliz Janzso 2
Emma Johansson 1
Stella Jokela 1
Kinga Josepovits 2
Goda Jusyte 1
Vilte Kacerauskaite 1
Sarah-Yvanna Keboum
U16 France (W) (Euro U16)
1
Silja Loukola 1
Ada Luukkanen 1
Ella Majstorovic 1
Victorija Matulevicius 1
Juste Mockeviciute 1
Chalina Mäkelä 1
Nicole Ogun 1
Daniele Paunksnyte 1
Kaat Pauwels 1
Gina Pirjak 1
Ines Pitarch-Granel
U16 France (W) (Euro U16)
1
Austeja Rauckyte 1
Ainoah Rio
U16 France (W) (Euro U16)
1
Ainhoa Risacher
U16 France (W) (Euro U16)
1
Niina Rokolampi 1
Aino Rommi 1
Sohvi Saviniemi 1
Diana Szakolczi 2
Tiia Talonen 1
Dora Toman 2
Reka Toman 2
Myriam Traore
U16 France (W) (Euro U16)
1
Ada Tyrni 1
Zara Valcic 1
Zhen Verburgt 1
Anaïs Verelst 1