Klaudia Siwińska is a graduate of the volleyball section of our club, where she took her first steps in volleyball under the guidance of coach Łukasz Bogusz. Representing our club, she competed in the Mazovia Mini Volleyball Championships and the Mazovian Youth Girls League.

The next stages of her developing career were Beta Błonie and later Sparta Warszawa. The full development of her skills came at PGE LTS Legionovia Legionowo — one of the most successful junior volleyball clubs in Poland. She plays as an opposite hitter and is 183 cm tall. In the 2025/26 season, she finished 4th in the Polish Junior Championships with Legionovia, while also appearing in the senior team squad competing in the Polish Women’s First League.

In May 2026, Klaudia received a call-up to the Poland U-20 national team, which became a reward for all the hard work and effort she has put into training and matches so far.

Club Career History

• PGE LTS Legionovia Legionowo
• Sparta Warszawa
• Beta Błonie
• Sęp Żelechów