Sergio Rubén Antonini
From Openwaterpedia
Sergio Rubén Antonini is the president of the Argentina Aquatics Confederation and host of the 2026 World Aquatics Junior Open Water Swimming Championships in Santa Fe, Argentina between 3-6 September 2026.
Sergio Rubén Antonini is the president of the Argentina Aquatics Confederation and host of the 2026 World Aquatics Junior Open Water Swimming Championships in Santa Fe, Argentina between 3-6 September 2026.