Girls 15 Volleyball Team · Boston United · Westford, MA
Boston United 15-Cobalt is the #7459 ranked girls 15 club volleyball team for the 2025-2026 season, with an Elo rating of 1131 and a 5-19 record (21% win rate) across 24 matches. The team competes as part of Boston United (Westford, MA).
| Date | Event | Opponent | Score | W/L | Sets |
|---|---|---|---|---|---|
| 2026-05-03 | Nova 14/15 Select Addison | 2-0 | W | 10-25, 21-25 | |
| 2026-05-03 | X2 Volleyball 15 2 | 0-2 | L | 26-24, 25-19 | |
| 2026-05-02 | Boston United 15 Graphite | 1-2 | L | 14-25, 25-15, 16-18 | |
| 2026-05-02 | EliteZ 15 GIRLS SILVER | 2-0 | W | 25-21, 25-22 | |
| 2026-05-02 | PV 15 Elite | 0-2 | L | 25-17, 25-14 | |
| 2026-04-12 | Boston United 15 Silver | 1-2 | L | 25-20, 16-25, 15-7 | |
| 2026-04-12 | Blast 14U Jungle Cats | 1-2 | L | 25-22, 11-25, 9-15 | |
| 2026-04-11 | Boston United 15 Titanium | 0-2 | L | 16-25, 21-25 | |
| 2026-04-11 | Mass Impact 15 Sarah | 0-2 | L | 25-19, 25-20 | |
| 2026-04-11 | X2 Volleyball 15 2 | 0-2 | L | 21-25, 17-25 | |
| 2026-03-28 | Boston United 15 Titanium | 0-2 | L | 25-20, 25-19 | |
| 2026-03-28 | EliteZ 15 GIRLS CARBON | 1-2 | L | 26-24, 24-26, 15-7 | |
| 2026-03-28 | Avidity 15 Emerald | 0-2 | L | 25-13, 25-20 | |
| 2026-03-22 | Boston United 15 Graphite | 1-2 | L | 25-22, 22-25, 15-11 | |
| 2026-03-22 | Nova 14/15 Select Addison | 2-0 | W | 25-10, 25-23 | |
| 2026-03-21 | Boston United 15 Onyx | 0-2 | L | 27-25, 25-16 | |
| 2026-03-21 | South County 15-Black | 1-2 | L | 22-25, 25-20, 15-9 | |
| 2026-03-21 | Maine Jrs 15 Gold | 0-2 | L | 25-9, 25-11 | |
| 2026-02-22 | MGA 15's Falcons | 2-0 | W | 25-12, 25-21 | |
| 2026-02-22 | Nova 14/15 Select Addison | 2-0 | W | 25-10, 25-20 | |
| 2026-02-22 | PV 15 Elite | 0-2 | L | 25-18, 25-17 | |
| 2026-01-24 | Ignite 15 Black | 1-2 | L | 24-26, 25-14, 15-9 | |
| 2026-01-24 | Boston United 15 Steel | 0-2 | L | 25-17, 25-17 | |
| 2026-01-24 | Maine Jrs 15 Bronze | 0-2 | L | 25-14, 25-14 |
| Date | Opponent | Score | W/L | Division | Opp Elo | Elo Before | Elo After | Change | K | SoS |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-03 | X2 Volleyball 15 2 | 0-2 | L | CLUB | 1237 | 1142 | 1131 | -11 | 35 | 1.00 |
| 2026-05-03 | Nova 14/15 Select Addison | 2-0 | W | CLUB | 1053 | 1131 | 1142 | +11 | 32 | 1.00 |
| 2026-05-02 | PV 15 Elite | 0-2 | L | CLUB | 1270 | 1145 | 1131 | -14 | 40 | 1.00 |
| 2026-05-02 | Boston United 15 Graphite | 1-2 | L | CLUB | 1277 | 1149 | 1145 | -4 | 40 | 1.00 |
| 2026-05-02 | EliteZ 15 GIRLS SILVER | 2-0 | W | CLUB | 1168 | 1135 | 1149 | +14 | 35 | 1.00 |
| 2026-04-12 | Boston United 15 Silver | 1-2 | L | AMERICAN | 1238 | 1140 | 1135 | -5 | 35 | 1.00 |
| 2026-04-12 | Blast 14U Jungle Cats | 1-2 | L | AMERICAN | 1513 | 1142 | 1140 | -2 | 48 | 1.00 |
| 2026-04-11 | Mass Impact 15 Sarah | 0-2 | L | AMERICAN | 1391 | 1149 | 1142 | -7 | 48 | 1.00 |
| 2026-04-11 | Boston United 15 Titanium | 0-2 | L | AMERICAN | 1315 | 1159 | 1149 | -10 | 40 | 1.00 |
| 2026-04-11 | X2 Volleyball 15 2 | 0-2 | L | AMERICAN | 1230 | 1194 | 1159 | -35 | 35 | 1.00 |
| 2026-03-28 | Boston United 15 Titanium | 0-2 | L | CLUB | 1319 | 1223 | 1194 | -29 | 35 | 1.00 |
| 2026-03-28 | Avidity 15 Emerald | 0-2 | L | CLUB | 1405 | 1254 | 1223 | -31 | 40 | 1.00 |
| 2026-03-28 | EliteZ 15 GIRLS CARBON | 1-2 | L | CLUB | 1072 | 1285 | 1254 | -31 | 19 | 1.00 |
| 2026-03-22 | Nova 14/15 Select Addison | 2-0 | W | AMERICAN | 1122 | 1266 | 1285 | +19 | 26 | 1.00 |
| 2026-03-22 | Boston United 15 Graphite | 1-2 | L | AMERICAN | 1265 | 1292 | 1266 | -26 | 32 | 1.00 |
| 2026-03-21 | Boston United 15 Onyx | 0-2 | L | AMERICAN | 1576 | 1306 | 1292 | -14 | 48 | 1.00 |
| 2026-03-21 | Maine Jrs 15 Gold | 0-2 | L | AMERICAN | 1456 | 1340 | 1306 | -34 | 40 | 1.00 |
| 2026-03-21 | South County 15-Black | 1-2 | L | AMERICAN | 1288 | 1376 | 1340 | -36 | 32 | 1.00 |
| 2026-02-22 | PV 15 Elite | 0-2 | L | CLUB | 1341 | 1428 | 1376 | -52 | 32 | 1.00 |
| 2026-02-22 | Nova 14/15 Select Addison | 2-0 | W | CLUB | 1187 | 1419 | 1428 | +9 | 19 | 1.00 |
| 2026-02-22 | MGA 15's Falcons | 2-0 | W | CLUB | 1432 | 1375 | 1419 | +44 | 35 | 1.00 |
| 2026-01-24 | Maine Jrs 15 Bronze | 0-2 | L | CLUB | 1546 | 1409 | 1375 | -34 | 40 | 1.00 |
| 2026-01-24 | Boston United 15 Steel | 0-2 | L | CLUB | 1459 | 1454 | 1409 | -45 | 35 | 1.00 |
| 2026-01-24 | Ignite 15 Black | 1-2 | L | CLUB | 1403 | 1500 | 1454 | -46 | 32 | 1.00 |
| # | Name | Position | Grad Year | Height | Commitment |
|---|---|---|---|---|---|
| 1 | laura Koslow | ||||
| 6 | Mirella De Lima | ||||
| 8 | Abigail Lee | ||||
| 10 | Clara Tashie | ||||
| 14 | Delia Kovach | ||||
| 16 | Isabella Dambrauskas | ||||
| 28 | Maia Pollard | ||||
| 46 | Julia Byrne | ||||
| 48 | Olivia Yurrita | ||||
| 55 | Haley Margolis | ||||
| 56 | Kate Huston Fuller | 2029 | 0 | ||
| 77 | Devi Chakrabarty |
Boston United 15-Cobalt is the #7459 ranked girls 15 club volleyball team in the country for the 2025-2026 season, with an Elo rating of 1131 based on 24 matches. Rankings update daily after match results.
5 wins, 19 losses (21% win rate) across 24 matches in the 2025-2026 season. Every match played against any opponent in the country counts toward this record.
Boston United 15-Cobalt is part of Boston United, based in Westford, MA. View the full Boston United club page to see every team in the program and the club's overall ranking.
Boston United 15-Cobalt carries a roster of 12 players including laura Koslow, Mirella De Lima, Abigail Lee. The full roster below lists each player's position, class year, height, and college commitment when available.
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.