AVP Tour
$60,000 Waupaca Contender Series
Thursday, July 10, 2025
Match #12: Pool F
(7) Marcus Carvalhaes/David Wieczorek
vs.
(18, Q2) Alex Harthaller/Diego Perez
Marcus Carvalhaes
Photo: FIVB
Personal Info
Birth Date: May 12, 1992 (33 yrs old)
Home Town: Rio de Janeiro
Height: 6'3"
Seasons: 9
Tournaments: 17
Career Best: 3rd (2 times)
Career AVP Best: 3rd (Virginia Beach 2025)
Career Winnings: $4,000.00
David Wieczorek
Photo: Ken Delgado
Personal Info
Birth Date: Jan 31, 1996 (29 yrs old)
Home Town: Chicago, IL
Height: 6'8"
College(s): Pepperdine
Seasons: 4
Tournaments: 25
Career Best: 2nd (NORCECA Puerto Cortés 2024)
Career AVP Best: 3rd (Virginia Beach 2025)
Career Winnings: $5,525.00
Team Career Summary 
TourPlayed1234579131725Money
AVP40010100010 $3,900.00
Previous Waupaca Results 
YearPartner - ResultPartner - Result
2023 Did not play John Schwengel - 9th
2024 Billy Kolinske - 9th TJ Jurko - 19th
Recent Results 
TourDateTournamentSeedFinishPointsMoney
AVP 6/27-29/2025 Virginia Beach Contender Series 4 3rd 1540 $2,700.00
AVP 5/23-25/2025 Palm Beach Contender Series 9 5th 1390 $1,200.00
AVP 5/9-11/2025 Huntington Beach Heritage Series Q10 17th 1540 $0.00
Waupaca Contender Series Matches
DateBracketOpponentScoreTime
Thu, 7/10/2025 Pool F Alex Harthaller / Diego Perez (18, Q2)    

Alex Harthaller
Photo not available
Personal Info
Home Town: Innsbruck, Austria
Height: 6'6"
College(s): Indiana-Purdue at Fort Wayne
Pepperdine
Seasons: 2
Tournaments: 4
Career Best: 5th (AVP Laguna Beach 2023)
Career Winnings: $300.00
Diego Perez
Photo: Ken Delgado
Personal Info
Birth Date: Apr 20, 2000 (25 yrs old)
Home Town: Irvine, CA
Height: 5'11"
College(s): Orange Coast College
Pepperdine
Seasons: 4
Tournaments: 26
Career Best: 2nd (NORCECA San Salvador 2024)
Career AVP Best: 3rd (2 times)
Career Winnings: $8,375.00
Team Career Summary 
TourPlayed12345791317192529Money
AVP3000000000101 $0.00
Previous Waupaca Results 
YearPartner - ResultPartner - Result
2022 Did not play Jordan Hoppe - 17th
2023 Did not play Gage Basey - 3rd
2024 Did not play Ryan Ierna - 9th
Recent Results 
TourDateTournamentSeedFinishPointsMoney
AVP 7/4-6/2025 Denver Contender Series 18, Q3 19th 971 $0.00
AVP 5/9-11/2025 Huntington Beach Heritage Series Q28 29th 1132 $0.00
Waupaca Contender Series Matches
DateBracketOpponentScoreTime
Wed, 7/9/2025 Qualifier 2 Jason Koops / Dane Turner (Q34) Won 21-11, 21-15  
Wed, 7/9/2025 Qualifier 3 Phillip Catanzaro / Mauricio Vieyto (Q15) Won 21-17, 21-16  
Thu, 7/10/2025 Pool F Marcus Carvalhaes / David Wieczorek (7)    
Head to Head Results
First meeting between the two teams
DateTourTournamentRoundWinning TeamSeedLosing TeamSeedScoreTime
7/10/25AVPWaupaca Contender Series Pool F