Red Rock 18-Katie - redwood city — #2435 Girls 18 Club Volleyball Team for the 2025-2026 Season

Girls 18 Volleyball Team · Red Rock · Martinez, CA

Red Rock 18-Katie - redwood city is the #2435 ranked girls 18 club volleyball team for the 2025-2026 season, with an Elo rating of 1374 and a 16-29 record (36% win rate) across 45 matches. The team competes as part of Red Rock (Martinez, CA).

#2435
Overall Rank
1374
Elo Rating
16W-29L
Record
36%
Win Rate
45
Matches

Match History (45 matches)

DateEventOpponentScoreW/LSets
2026-05-03 2026 USAV Girls 18s Junior National C... RVA 18-1 (OV) (27) 1-2 L 25-23,16-25,9-15
2026-05-03 2026 USAV Girls 18s Junior National C... BCS Skyline H 18 Black (LS) (34) 2-0 W 25-9,26-24
2026-05-02 2026 USAV Girls 18s Junior National C... Rise Volleyball 18 Yellow (RM) (30) 0-2 L 25-20,25-13
2026-05-02 2026 USAV Girls 18s Junior National C... CTX Juniors 18 Mizuno (LS) (41) 2-1 W 25-27,25-20,11-15
2026-05-02 2026 USAV Girls 18s Junior National C... Allegro 18 West (GE) (35) 0-2 L 25-23,25-16
2026-05-01 2026 USAV Girls 18s Junior National C... Madtown 182 National (BG) (3) 0-2 L 25-14, 25-11
2026-05-01 2026 USAV Girls 18s Junior National C... NPJ Seattle 18 Premier (PS) (29) 0-2 L 17-25, 16-25
2026-05-01 2026 USAV Girls 18s Junior National C... C2 Sports 18 Crown (SC) (24) 0-2 L 25-5, 25-20
2026-03-29 2026 NCVA Girls Power League Bay Area Eagles 18:1 Jhunel 2-1 W 28-26, 19-25, 12-15
2026-03-29 2026 NCVA Girls Power League NNJ 18 Braysen 0-2 L 22-25, 16-25
2026-03-28 2026 NCVA Girls Power League OMNI 18 Elite 0-2 L 25-15, 25-19
2026-03-28 2026 NCVA Girls Power League Pulse 18Black 0-2 L 16-25, 22-25
2026-03-28 2026 NCVA Girls Power League UVA 18 Matt 0-2 L 25-16, 25-12
2026-03-01 2026 No Dinx/NCVA Sierra National Qua... BBVCL 17 Brittany 1-2 L 25-21, 16-25, 10-15
2026-03-01 2026 No Dinx/NCVA Sierra National Qua... Altitude 18 Black 1-2 L 20-25, 25-15, 15-9
2026-03-01 2026 No Dinx/NCVA Sierra National Qua... FAV 18 Maverick (G) 1-2 L 19-25, 25-23, 15-8
2026-03-01 2026 No Dinx/NCVA Sierra National Qua... Aspire (Ca) 18 Black 0-2 L 22-25, 24-26
2026-02-21 2026 NCVA Girls Power League Golden State 17 Black 1-2 L 25-14, 21-25, 9-15
2026-02-21 2026 NCVA Girls Power League NNJ 18 Braysen 1-2 L 25-23, 14-25, 12-15
2026-02-21 2026 NCVA Girls Power League Club Solano 17 Maroon 2-0 W 22-25, 23-25
2026-02-21 2026 NCVA Girls Power League SF TREMORS 17 PALKONS 0-2 L 25-16, 25-15
2026-02-07 2026 NCVA Girls Power League SynergyForce G 17-2 Natl 0-2 L 25-18, 25-9
2026-02-07 2026 NCVA Girls Power League 805 Elite 17 National 0-2 L 25-18, 25-13
2026-02-07 2026 NCVA Girls Power League MARIN 18 Black 1-2 L 23-25, 25-20, 11-15
2026-02-07 2026 NCVA Girls Power League MARIN 18 Green 2-1 W 25-21, 21-25, 15-11
2026-01-25 2026 Salt Lake City 18s Showdown MARIN 18 Black 0-2 L 25-14, 25-22
2026-01-24 2026 Salt Lake City 18s Showdown Vegas Volley 18-1 2-0 W 25-21, 25-16
2026-01-24 2026 Salt Lake City 18s Showdown ATN 18 2-0 W 25-15, 25-18
2026-01-24 2026 Salt Lake City 18s Showdown SIVA 18 Black 2-0 W 16-25, 18-25
2026-01-23 2026 Salt Lake City 18s Showdown AAVA 18-1 Storm 1-2 L 25-22, 15-25, 11-15
2026-01-23 2026 Salt Lake City 18s Showdown RVC 18-Relentless 2-1 W 21-25, 25-21, 15-5
2026-01-23 2026 Salt Lake City 18s Showdown Club V 18 Nicole 0-2 L 20-25, 21-25
2026-01-19 2026 Winter Classic City Beach 17-Black 0-2 L 25-23, 25-21
2026-01-18 2026 Winter Classic MVVC G 17 White 2-1 W 20-25, 25-20, 13-15
2026-01-18 2026 Winter Classic ENCORE 18 Navy 2-0 W 15-25, 19-25
2026-01-18 2026 Winter Classic TVA Smack 18 Top Tier 2-1 W 25-23, 20-25, 13-15
2026-01-17 2026 Winter Classic City Beach 17-Black 1-2 L 15-25, 25-19, 11-15
2026-01-17 2026 Winter Classic Titan Select 18 Matt 2-0 W 25-23, 25-18
2026-01-17 2026 Winter Classic Slainte 17-Black 2-0 W 25-11, 25-16
2026-01-12 2026 NCVA Girls Power League Tstreet SN 18-Dylan 2-0 W 10-25, 23-25
2026-01-11 2026 NCVA Girls Power League VVA 17-DeRuiter 0-2 L 11-25, 15-25
2026-01-11 2026 NCVA Girls Power League Butte Elite 17U 1-2 L 25-22, 26-28, 11-15
2026-01-11 2026 NCVA Girls Power League VVA 17-Wiechmann 0-2 L 25-21, 25-14
2026-01-11 2026 NCVA Girls Power League Pulse 18Black 0-2 L 10-25, 16-25
2026-01-11 2026 NCVA Girls Power League SPVC 17 Adidas 2-1 W 21-25, 25-23, 15-12

Match Analysis (Elo Progression)

DateOpponentScoreW/LDivisionOpp EloElo BeforeElo AfterChangeKSoS
2026-05-03 RVA 18-1 (OV) (27) 1-2 L PATRIOT 1492 1386 1374 -12 40 1.00
2026-05-03 BCS Skyline H 18 Black (LS) (34) 2-0 W PATRIOT 1331 1377 1386 +9 32 1.00
2026-05-02 CTX Juniors 18 Mizuno (LS) (41) 2-1 W PATRIOT 1123 1379 1377 -2 19 1.00
2026-05-02 Rise Volleyball 18 Yellow (RM) (30) 0-2 L PATRIOT 1420 1401 1379 -22 35 1.00
2026-05-02 Allegro 18 West (GE) (35) 0-2 L PATRIOT 1794 1404 1401 -3 52 1.00
2026-05-01 NPJ Seattle 18 Premier (PS) (29) 0-2 L PATRIOT 1495 1422 1404 -18 35 1.00
2026-05-01 C2 Sports 18 Crown (SC) (24) 0-2 L PATRIOT 1561 1440 1422 -18 40 1.00
2026-05-01 Madtown 182 National (BG) (3) 0-2 L PATRIOT 1633 1454 1440 -14 40 1.00
2026-03-29 NNJ 18 Braysen 0-2 L AMERICAN 1617 1464 1454 -10 40 1.00
2026-03-29 Bay Area Eagles 18:1 Jhunel 2-1 W AMERICAN 1429 1455 1464 +9 32 1.00
2026-03-28 Pulse 18Black 0-2 L AMERICAN 1648 1463 1455 -8 40 1.00
2026-03-28 OMNI 18 Elite 0-2 L AMERICAN 1688 1473 1463 -10 48 1.00
2026-03-28 UVA 18 Matt 0-2 L AMERICAN 1946 1477 1473 -4 56 1.00
2026-03-01 Altitude 18 Black 1-2 L AMERICAN 1735 1479 1477 -2 50 1.00
2026-03-01 Aspire (Ca) 18 Black 0-2 L AMERICAN 1474 1492 1479 -13 32 1.00
2026-03-01 BBVCL 17 Brittany 1-2 L AMERICAN 1466 1508 1492 -16 32 1.00
2026-03-01 FAV 18 Maverick (G) 1-2 L AMERICAN 1612 1513 1508 -5 35 1.00
2026-02-21 NNJ 18 Braysen 1-2 L AMERICAN 1577 1523 1513 -10 35 1.00
2026-02-21 SF TREMORS 17 PALKONS 0-2 L AMERICAN 1549 1543 1523 -20 35 1.00
2026-02-21 Club Solano 17 Maroon 2-0 W AMERICAN 1367 1541 1543 +2 26 1.00
2026-02-21 Golden State 17 Black 1-2 L AMERICAN 1592 1549 1541 -8 35 1.00
2026-02-07 SynergyForce G 17-2 Natl 0-2 L AMERICAN 1700 1566 1549 -17 42 1.00
2026-02-07 805 Elite 17 National 0-2 L AMERICAN 1569 1585 1566 -19 32 1.00
2026-02-07 MARIN 18 Black 1-2 L AMERICAN 1608 1592 1585 -7 35 1.00
2026-02-07 MARIN 18 Green 2-1 W AMERICAN 1403 1591 1592 +1 26 1.00
2026-01-25 MARIN 18 Black 0-2 L AMERICAN 1579 1607 1591 -16 32 1.00
2026-01-24 SIVA 18 Black 2-0 W AMERICAN 1477 1599 1607 +8 26 1.00
2026-01-24 ATN 18 2-0 W AMERICAN 1635 1579 1599 +20 35 1.00
2026-01-24 Vegas Volley 18-1 2-0 W AMERICAN 1338 1576 1579 +3 19 1.00
2026-01-23 AAVA 18-1 Storm 1-2 L AMERICAN 1620 1587 1576 -11 35 1.00

Roster (13 players)

#NamePositionGrad YearHeightCommitment
25 Isabelle Anderson Setter 2026
5 Joslin Fiel Libero 2026
4 Reese Japic Right 2026
3 ISABELLA Lee Setter 2027
14 Ivanka Mai Libero 2027
10 Quill Markegard Right 2025
15 Quince Markegard Setter 2027
7 Madison Mello Middle 2024
24 Naomi Picard Middle 2028
6 Ella Schuhmacher Left 2026
12 Emily Shen Right 2027
8 Hailey Wald Setter 2026
13 Shyla Wang Middle 2026

Coaching Staff

Angela Alftin
Assistant Coach
Quinn Lavin
Assistant Coach
Daniel Neri
Assistant Coach
Katherine Wilcox
Head Coach

Frequently asked questions

Where is Red Rock 18-Katie - redwood city ranked?

Red Rock 18-Katie - redwood city is the #2435 ranked girls 18 club volleyball team in the country for the 2025-2026 season, with an Elo rating of 1374 based on 45 matches. Rankings update daily after match results.

What is Red Rock 18-Katie - redwood city's record this season?

16 wins, 29 losses (36% win rate) across 45 matches in the 2025-2026 season. Every match played against any opponent in the country counts toward this record.

What club does Red Rock 18-Katie - redwood city compete for?

Red Rock 18-Katie - redwood city is part of Red Rock, based in Martinez, CA. View the full Red Rock club page to see every team in the program and the club's overall ranking.

Who plays for Red Rock 18-Katie - redwood city?

Red Rock 18-Katie - redwood city carries a roster of 13 players including Isabelle Anderson, Joslin Fiel, Reese Japic. The full roster below lists each player's position, class year, height, and college commitment when available.

How are VolleyLens team rankings calculated?

VolleyLens uses an Elo rating system tuned for volleyball: every team starts at 1500, ratings update after every match using K-factor 32 with margin-of-victory adjustment, and a strength-of-schedule multiplier accounts for opponent difficulty. Read the full methodology at /insights/volleylens-volleyball-ranking-methodology.