CEV Under Age
CEV U20 ECH 2025
August 21 - 24, 2025
(21) Tonka Biuk/Lucija Sos, Croatia
 
Tonka Biuk
Croatia
Photo: CEV
Personal Info
Birth Date: Feb 1, 2009 (16 yrs old)
Home Town: Split
Seasons: 1
Tournaments: 1
Career Best: 29th (CEV Under Age Madrid 2025)
Career Winnings: US$0.00
Lucija Šoš
Croatia
Photo: CEV
Personal Info
Birth Date: Mar 14, 2009 (16 yrs old)
Home Town: Osijek
Seasons: 2
Tournaments: 2
Career Best: 21st (CEV Under Age Kachreti 2024)
Career Winnings: US$0.00
Team Career Summary 
TourPlayed123457913172529Money
CEV Under Age100000000001 US$0.00
Previous Madrid Results  Neither player has played in this venue before
Recent Results  1st Tournament
CEV U20 ECH 2025 Matches
DateBracketOpponentScoreTime
Thu, 8/21/2025 Pool E Sofiia Kurnikova / Iryna Nikitchuk, Ukraine (12) Lost 12-21, 12-21 0:30
Fri, 8/22/2025 Pool E Zuzanna Kudlik / Julia Radelczuk, Poland (5) Lost 7-21, 15-21 0:29
Fri, 8/22/2025 Pool E Jara Both / Matilda de Groot, Netherlands (28) Lost 16-21, 18-21 0:32
Sat, 8/23/2025 Asia Aliotta / Layla Viti, Italy (16) Lost 15-21, 17-21 0:31
Head to Head Results
Biuk/Sos trail the series against the field 0-4 (Lead 0 Series, Trail 4 Series, 0 Series Tied)
DateTourTournamentRoundWinning TeamSeedLosing TeamSeedScoreTime
Trail the series against # 5 Kudlik/Radelczuk, Poland 0-1
8/22/25CEV Under AgeCEV U20 ECH 2025 Pool E Kudlik/Radelczuk 5 Biuk/Sos 21 21-7, 21-15 0:29
Trail the series against # 12 Kurnikova/Nikitchuk, Ukraine 0-1
8/21/25CEV Under AgeCEV U20 ECH 2025 Pool E Kurnikova/Nikitchuk 12 Biuk/Sos 21 21-12, 21-12 0:30
Trail the series against # 16 Aliotta/Viti, Italy 0-1
8/23/25CEV Under AgeCEV U20 ECH 2025 Aliotta/Viti 16 Biuk/Sos 21 21-15, 21-17 0:31
Trail the series against # 28 Both/de Groot, Netherlands 0-1
8/22/25CEV Under AgeCEV U20 ECH 2025 Pool E Both/de Groot 28 Biuk/Sos 21 21-16, 21-18 0:32