FIVB Age Group World Championships
FIVB BVB U21 WCHS
Thursday, October 16, 2025 Court #3 12:30
Match #6: Pool C
(14) Tim Amrein/Julian Friedli, Switzerland
vs.
(19) Vladislav Mastikhin/Klim Ryukhov, Kazakhstan
Tim Pirmin Amrein
Switzerland
Photo: CEV
Personal Info
Birth Date: Jun 2, 2005 (20 yrs old)
Seasons: 2
Tournaments: 5
Career Best: 17th (2 times)
Career FIVB Age Group WC Best: First event
Career Winnings: US$0.00
Julian Friedli
Switzerland
Photo: CEV
Personal Info
Birth Date: Aug 20, 2006 (19 yrs old)
Height: 200 cm (6'7")
Seasons: 3
Tournaments: 21
Career Wins: 2
Career FIVB Age Group WC Best: 17th (Roi Et 2023)
Career Winnings: US$22,176.18
Team Career Summary 
TourPlayed1234579131725Money
FIVB Age Group WC10000000000 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 Vladislav Mastikhin / Klim Ryukhov, Kazakhstan (19)    
Fri, 10/17/2025 Pool C Jakub Krzeminski / Szymon Pietraszek, Poland (30, Q8)    
Fri, 10/17/2025 Pool C Gustavs Auzins / Kristians Fokerots, Latvia (3)    

Vladislav Mastikhin
Kazakhstan
Photo: FIVB
Personal Info
Birth Date: May 23, 2007 (18 yrs old)
Seasons: 3
Tournaments: 3
Career Best: 25th ( Roi Et 2023)
Career Winnings: US$0.00
Klim Ryukhov
Kazakhstan
Photo: FIVB
Personal Info
Birth Date: Aug 14, 2005 (20 yrs old)
Seasons: 2
Tournaments: 2
Career Best: 9th (FIVB U18/19 World Championships Dikili 2022)
Career Winnings: US$0.00
Team Career Summary 
TourPlayed1234579131725Money
FIVB Age Group WC10000000000 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 Tim Amrein / Julian Friedli, Switzerland (14)    
Fri, 10/17/2025 Pool C Gustavs Auzins / Kristians Fokerots, Latvia (3)    
Fri, 10/17/2025 Pool C Jakub Krzeminski / Szymon Pietraszek, Poland (30, Q8)    
Head to Head Results
First meeting between the two teams
DateTourTournamentRoundWinning TeamSeedLosing TeamSeedScoreTime
10/16/25FIVB Age Group WCU21 World Championships Pool C