Volleyball World Beach Pro Tour
US$250,000 BPT Challenge Xiamen
May 14 - 18, 2025
(19) Miki Ishii/Saki Maruyama, Japan
 
Miki Ishii Koshikawa
Japan
Photo: FIVB
Personal Info
Birth Date: Nov 7, 1989 (36 yrs old)
Home Town: Fujisawa
Height: 172 cm (5'8")
Weight: 60 kg (132 lb)
Seasons: 11
Tournaments: 80
Career Wins: 1 (FIVB Daegu 2017)
Career Winnings: US$94,215.00
Saki Maruyama
Japan
Photo: FIVB
Personal Info
Birth Date: Dec 23, 1991 (33 yrs old)
Home Town: Shibuya-ku, Tokyo
Seasons: 4
Tournaments: 24
Career Best: 3rd (2 times)
Career Winnings: US$4,871.85
Team Career Summary 
TourPlayed123457913172533Money
FIVB400000000103 US$2,250.00
Previous Xiamen Results 
YearPartner - ResultPartner - Result
2018 Megumi Murakami - 41st Did not play
2019 Megumi Murakami - 9th Did not play
2024 Akiko Hasegawa - 19th Asami Shiba - 25th
Recent Results 
TourDateTournamentSeedFinishPointsMoney
FIVB 3/19-23/2025 BPT Challenge Yucatan Q8 33rd 180 US$0.00
BPT Challenge Xiamen Matches
DateBracketOpponentScoreTime
Thu, 5/15/2025 Pool C Malgorzata Ciezkowska / Urszula Lunio, Poland (14) Lost 18-21, 21-14, 18-20 1:03
Thu, 5/15/2025 Pool C Jiang Kaiyue / Yu Tong, China (30) Won 21-18, 21-19 0:44
Fri, 5/16/2025 Winner 1 Kylie Deberg / Toni Rodriguez, United States (13) Lost 15-21, 16-21 0:34
Team Finishes By Tournament Type
Tournament TypePlayedGoldSilverBronze4th5-6th7-8th9-12th13-16th17-24th25thLowerWinnings (US$)
Challenge/Four Star/Open400000000101 $2,250.00
Total400000000101 $2,250.00
Individual Finishes by Tournament Type
Miki Ishii Saki Maruyama
PlayedGoldSilverBronze4th5-8th9-16th17-24th25thLowerWinnings (US$)Tournament TypePlayedGoldSilverBronze4th5-8th9-16th17-24th25thLowerWinnings (US$)
2000001100 $0.00 Olympic Games          
3000000101 $8,300.00 World Championships          
1000000010 $2,000.00 World Tour Finals          
190000411000 $24,500.00 Elite/Major Series/Five Star/Grand Slam          
4200003121631 $46,925.00 Challenge/Four Star/Open16000001423 $3,875.00
13111142200 $12,490.00 Futures/Three Star/Two Star/One Star8002013200 $950.00
80111111163042 $94,215.00 Total24002014623 $4,825.00
Team Finishes by Season
   ResultsMatches
SeasonAssocPlayedGoldSilverBronze4th5-6th7-8th9-12th13-16th17-24th25thLowerWinnings (US$)WonLostPct
2025FIVB200000000101 $2,250.00 2340.0 %
TotalFIVB200000000101 $2,250.00 2340.0 %
Individual Finishes by Season
Miki Ishii  Saki Maruyama
PlayedGoldSilverBronze4th5-8th9-16th17-24th25thLowerWinnings (US$)SeasonAssociationPlayedGoldSilverBronze4th5-8th9-16th17-24th25thLowerWinnings (US$)
2000000002 $0.00 2015FIVB          
2000010010 $8,900.00 2016FIVB          
8100021202 $5,375.00 2017FIVB          
11001112213 $14,365.00 2018FIVB          
16010024414 $22,800.00 2019FIVB          
1000010000 $3,000.00 2020FIVB          
7000001510 $9,000.00 2021FIVB          
12000032700 $17,125.00 2022FIVB7000010312 $650.00
10000013501 $8,525.00 2023FIVB7001002202 $2,600.00
7000003400 $4,000.00 2024FIVB5001001012 $350.00
2000000101 $1,125.00 2025FIVB2000000101 $1,125.00
781111111630413 $94,215.00 TotalTotal21002013627 $4,725.00
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% 2 66.7% 1 33.3% 0-3 0.0% 3-1 75.0% 0-4 0.0% 00 3-5 37.5%
2024-20253 60.0% 0 0.0% 2 40.0% 3-2 60.0% 0 0.0% 2 66.7% 1 33.3% 0-3 0.0% 3-1 75.0% 0-4 0.0% 00 3-5 37.5%
Against the Field1 50.0% 0 0.0% 1 50.0% 1-1 50.0% 0 0.0% 2 66.7% 1 33.3% 0-3 0.0% 2-2 50.0% 0-6 0.0% 00 1-4 20.0%
Team Match Records by Round
 Country QuotaQualifierPool PlayLucky LoserElimination RoundsSemi-FinalsBronze MedalGold MedalOverall
Tournament TypeWonLostWonLostWonLostWonLostWonLostWonLostWonLostWonLostWonLost
Challenge/Four Star/Open002311000100000035
Total002311000100000035
Head to Head Results
Ishii/Maruyama trail the series against the field 1-3 (Lead 1 Series, Trail 3 Series, 0 Series Tied)
DateTourTournamentRoundWinning TeamSeedLosing TeamSeedScoreTime
Trail the series against # 8 Newberry/Whitmarsh, United States 0-1
3/19/25FIVBBPT Challenge Yucatan Qualifier 2 Newberry/Whitmarsh 31, Q24 Ishii/Maruyama Q8 21-14, 17-21, 15-13 0:47
Trail the series against # 13 Deberg/Rodriguez, United States 0-1
5/16/25FIVBBPT Challenge Xiamen Winner 1 Deberg/Rodriguez 13 Ishii/Maruyama 19 21-15, 21-16 0:34
Trail the series against # 14 Ciezkowska/Lunio, Poland 0-1
5/15/25FIVBBPT Challenge Xiamen Pool C Ciezkowska/Lunio 14 Ishii/Maruyama 19 21-18, 14-21, 20-18 1:03
Lead the series against # 30 Kaiyue/Tong, China 1-0
5/15/25FIVBBPT Challenge Xiamen Pool C Ishii/Maruyama 19 Kaiyue/Tong 30 21-18, 21-19 0:44