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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:

Tournaments:

Career Best:

21st (CEV Under Age Corigliano Rossano 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:

Tournaments:

Career Best:

21st (CEV Under Age Kachreti 2024)

Career Winnings:

US$0.00

Team Career Summary

Tour	Played	1	2	3	4	5	7	9	13	17	25	29	Money
CEV Under Age	1	0	0	0	0	0	0	0	0	0	0	1	US$0.00

Previous Madrid Results Neither player has played in this venue before

Recent Results 1st Tournament

CEV U20 ECH 2025 Matches

Date	Bracket	Opponent	Score	Time
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

Team Finishes By Tournament Type

Tournament Type

Played

Gold

Silver

Bronze

4th

5-6th

7-8th

9-12th

13-16th

17-24th

25th

Lower

Winnings (US$)

Individual Finishes by Tournament Type

Tonka Biuk

Lucija Sos

Played

Gold

Silver

Bronze

4th

5-8th

9-16th

17-24th

25th

Lower

Winnings (US$)

Tournament Type

Played

Gold

Silver

Bronze

4th

5-8th

9-16th

17-24th

25th

Lower

Winnings (US$)

Team Finishes by Season

			Results												Matches
Season	Assoc	Played	Gold	Silver	Bronze	4th	5-6th	7-8th	9-12th	13-16th	17-24th	25th	Lower	Winnings (US$)	Won	Lost	Pct
2025	CEV Under Age	1	0	0	0	0	0	0	0	0	0	0	1	$0.00	0	4	0.0 %
Total	CEV Under Age	1	0	0	0	0	0	0	0	0	0	0	1	$0.00	0	4	0.0 %

Individual Finishes by Season

Tonka Biuk													Lucija Sos
Played	Gold	Silver	Bronze	4th	5-8th	9-16th	17-24th	25th	Lower	Winnings (US$)	Season	Association	Played	Gold	Silver	Bronze	4th	5-8th	9-16th	17-24th	25th	Lower	Winnings (US$)
											2024	CEV Under Age	1	0	0	0	0	0	0	1	0	0	$0.00
1	0	0	0	0	0	0	0	0	1	$0.00	2025	CEV Under Age	1	0	0	0	0	0	0	0	0	1	$0.00
1	0	0	0	0	0	0	0	0	1	$0.00	Total	Total	2	0	0	0	0	0	0	1	0	1	$0.00

Team Match Records

	Won 1st Set				Lost 1st Set								2 Set Matches		3 Set Matches	By Forfeit		All Matches
Season	Won 2-0	Won 2-1	Lost 2-1	Overall	Won 2-1		Lost 2-1		Lost 2-0		Overall		Overall		Overall	Won	Lost	Overall
Overall	0	0	0	0-0	0	0.0%	0	0.0%	4	100.0%	0-4	0.0%	0-4	0.0%	0-0	0	0	0-4	0.0%
2024-2025	0	0	0	0-0	0	0.0%	0	0.0%	4	100.0%	0-4	0.0%	0-4	0.0%	0-0	0	0	0-4	0.0%
Against the Field	0	0	0	0-0	0	0.0%	0	0.0%	4	100.0%	0-4	0.0%	0-8	0.0%	0-0	0	0	0-4	0.0%

Team Match Records by Round

Country Quota

Qualifier

Pool Play

Lucky Loser

Elimination Rounds

Semi-Finals

Bronze Medal

Gold Medal

Overall

Tournament Type

Won

Lost

Won

Lost

Won

Lost

Won

Lost

Won

Lost

Won

Lost

Won

Lost

Won

Lost

Won

Lost

Head to Head Results
Biuk/Sos trail the series against the field 0-4 (Lead 0 Series, Trail 4 Series, 0 Series Tied)

Date	Tour	Tournament	Round	Winning Team	Seed	Losing Team	Seed	Score	Time
Trail the series against # 5 Kudlik/Radelczuk, Poland 0-1
8/22/25	CEV Under Age	CEV 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
8/21/25	CEV Under Age	CEV 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
8/23/25	CEV Under Age	CEV 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
8/22/25	CEV Under Age	CEV U20 ECH 2025	Pool E	Both/de Groot	28	Biuk/Sos	21	21-16, 21-18	0:32