FIVB Age Group World Championships
FIVB BVB U21 WCHS
October 15 - 19, 2025
(3) Sofia Izuzquiza/Adriana Serrano, Spain
 
Sofia Izuzquiza Corulla
Spain
Photo: FIVB
Personal Info
Birth Date: Feb 10, 2006 (19 yrs old)
Seasons: 4
Tournaments: 14
Career Wins: 1 (FIVB Montpellier 2025)
Career FIVB Age Group WC Best: 2nd (Shangluo 2024)
Career Winnings: US$2,202.75
Adriana Serrano Ferro
Spain
Photo: CEV
Personal Info
Birth Date: May 4, 2005 (20 yrs old)
Seasons: 4
Tournaments: 9
Career Best: 5th (FIVB Messina 2025)
Career FIVB Age Group WC Best: 9th (Puebla 2025)
Career Winnings: US$660.83
Team Career Summary 
TourPlayed123457913172533Money
FIVB Age Group WC200000010001 US$0.00
Previous Puebla Results  Neither player has played in this venue before
Recent Results  1st Tournament
U21 World Championships Matches
DateBracketOpponentScoreTime
Thu, 10/16/2025 Pool C Avery Jackson / Sally Perez, United States (30, Q13) Lost 21-18, 11-21, 13-15 0:43
Thu, 10/16/2025 Pool C Natalia Okla / Julia Radelczuk, Poland (19) Lost 19-21, 14-21 0:33
Fri, 10/17/2025 Pool C Bouysfi Fatimazahra / Fakhr Imane, Morocco (14) Won 21-10, 21-7 0:25
Sat, 10/18/2025 Winner 1 Mei Mori / Noa Utsugi, Japan (9) Won 21-13, 21-15 0:27
Sat, 10/18/2025 Winner 2 Chiara Honti-Majoros / Stefania Kun, Hungary (29, Q3) Lost 21-15, 20-22, 16-18 0:54
Team Finishes By Tournament Type
Tournament TypePlayedGoldSilverBronze4th5-6th7-8th9-12th13-16th17-24th25thLowerWinnings (US$)
U18/19 World Championships100000000001 $0.00
Total100000000001 $0.00
Individual Finishes by Tournament Type
Sofia Izuzquiza Adriana Serrano
PlayedGoldSilverBronze4th5-8th9-16th17-24th25thLowerWinnings (US$)Tournament TypePlayedGoldSilverBronze4th5-8th9-16th17-24th25thLowerWinnings (US$)
2000000000 $0.00 Challenge/Four Star/Open          
8102031100 $1,500.00 Futures/Three Star/Two Star/One Star7000014200 $450.00
2010000001 $0.00 U18/19 World Championships1000000001 $0.00
12112031101 $1,500.00 Total8000014201 $450.00
Team Finishes by Season
   ResultsMatches
SeasonAssocPlayedGoldSilverBronze4th5-6th7-8th9-12th13-16th17-24th25thLowerWinnings (US$)WonLostPct
2022FIVB Age Group WC100000000001 $0.00 1150.0 %
2025FIVB Age Group WC100000010000 $0.00 2340.0 %
TotalFIVB Age Group WC200000010001 $0.00 3442.9 %
Individual Finishes by Season
Sofia Izuzquiza  Adriana Serrano
PlayedGoldSilverBronze4th5-8th9-16th17-24th25thLowerWinnings (US$)SeasonAssociationPlayedGoldSilverBronze4th5-8th9-16th17-24th25thLowerWinnings (US$)
           2022FIVB1000001000 $50.00
1000000001 $0.00 2022FIVB Age Group WC1000000001 $0.00
2000020000 $300.00 2023FIVB1000000100 $0.00
1000000001 $0.00 2023FIVB Age Group WC          
2000010100 $150.00 2024FIVB1000000100 $0.00
1010000000 $0.00 2024FIVB Age Group WC          
6102001002 $1,050.00 2025FIVB4000013000 $400.00
1000001000 $0.00 2025FIVB Age Group WC1000001000 $0.00
14112032104 $1,500.00 TotalTotal9000015201 $450.00
Team Match Records
 Won 1st SetLost 1st Set2 Set Matches3 Set MatchesBy ForfeitAll Matches
SeasonWon 2-0Won 2-1Lost 2-1OverallWon 2-1Lost 2-1Lost 2-0OverallOverallOverallWonLostOverall
Overall3 60.0% 0 0.0% 2 40.0% 3-2 60.0% 0 0.0% 1 50.0% 1 50.0% 0-2 0.0% 0-3 0.0% 3-1 75.0% 00 3-4 42.9%
2024-20252 50.0% 0 0.0% 2 50.0% 2-2 50.0% 0 0.0% 0 0.0% 1 100.0% 0-1 0.0% 0-2 0.0% 2-1 66.7% 00 2-3 40.0%
Against the Field3 60.0% 0 0.0% 2 40.0% 3-2 60.0% 0 0.0% 0 0.0% 1 100.0% 0-1 0.0% 0-4 0.0% 6-2 75.0% 00 3-3 50.0%
Team Match Records by Round
 Country QuotaQualifierPool PlayLucky LoserElimination RoundsSemi-FinalsBronze MedalGold MedalOverall
Tournament TypeWonLostWonLostWonLostWonLostWonLostWonLostWonLostWonLostWonLost
U18/19 World Championships001100000000000011
Total001100000000000011
Head to Head Results
Series tied against the field 3-3 (Lead 2 Series, Trail 2 Series, 1 Series Tied)
DateTourTournamentRoundWinning TeamSeedLosing TeamSeedScoreTime
Lead the series against # 9 Mori/Utsugi, Japan 1-0
10/18/25FIVB Age Group WCU21 World Championships Winner 1 Izuzquiza/Serrano 3 Mori/Utsugi 9 21-13, 21-15 0:27
Lead the series against # 14 Fatimazahra/Imane, Morocco 1-0
10/17/25FIVB Age Group WCU21 World Championships Pool C Izuzquiza/Serrano 3 Fatimazahra/Imane 14 21-10, 21-7 0:25
Trail the series against # 19 Okla/Radelczuk, Poland 0-1
10/16/25FIVB Age Group WCU21 World Championships Pool C Okla/Radelczuk 19 Izuzquiza/Serrano 3 21-19, 21-14 0:33
Series tied with # 29, Q3 Honti-Majoros/Kun, Hungary 1-1
10/18/25FIVB Age Group WCU21 World Championships Winner 2 Honti-Majoros/Kun 29, Q3 Izuzquiza/Serrano 3 15-21, 22-20, 18-16 0:54
9/14/22FIVB Age Group WCU19 World Championships Qualifier 2 Izuzquiza/Serrano Q2 Honti-Majoros/Kun Q15 21-15, 22-20 0:40
Trail the series against # 30, Q13 Jackson/Perez, United States 0-1
10/16/25FIVB Age Group WCU21 World Championships Pool C Jackson/Perez 30, Q13 Izuzquiza/Serrano 3 18-21, 21-11, 15-13 0:43