Teams

Hammerheads

2025 Mixed 18 and Over Weekends · 6.0

10 players · average NTRP 2.67 / WEST HAWAII

View scouting list →
Schedule6 played
2025-03-15vs Net NinjasLost 02
L#1 DoublesMatt Pike / Lily Acoba vs Glenn Markenson / Kaili Bryson4-6, 6-4, 0-1
L#2 DoublesRandall Eckart / Cynthia Kennedy vs Brad Weinmann / Lenyle Ikeda2-6, 2-6
2025-03-13vs Net NinjasSplit 11
W#1 DoublesMichael Schiff / Krista Walker vs Glenn Markenson / Heather Murata6-3, 7-5
L#2 DoublesMatt Pike / Maria Markenson vs Brad Weinmann / Kaili Bryson7-6, 3-6, 0-1
2025-03-08vs Net NinjasWon 30
W#1 DoublesRandall Eckart / Lily Acoba vs Vernon Lipscomb / Katty Arnow7-5, 6-3
W#2 DoublesMichael Schiff / Cynthia Real vs Glenn Markenson / Tiana Weinmann6-2, 6-0
W#3 DoublesMatt Pike / Maria Markenson vs Brad Weinmann / Lenyle Ikeda7-5, 6-3
2025-03-06vs Net NinjasWon 21
W#1 DoublesDennis Yates / Krista Walker vs Vernon Lipscomb / Heather Murata6-3, 6-1
L#2 DoublesMichael Schiff / Cynthia Real vs Glenn Markenson / Rebecca Colvin6-7, 2-6
W#3 DoublesMatt Pike / Maria Markenson vs Brad Weinmann / Tiana Weinmann6-0, 7-5
2025-03-02vs Net NinjasLost 12
L#1 DoublesDennis Yates / Julie Hayward vs Glenn Markenson / Kaili Bryson3-6, 1-6
L#2 DoublesMatt Pike / Maria Markenson vs Brad Weinmann / Lenyle Ikeda6-1, 3-6, 0-1
W#3 DoublesRandall Eckart / Cynthia Kennedy vs Vernon Lipscomb / Rebecca Colvin7-5, 6-3
2025-03-01vs Net NinjasWon 21
W#1 DoublesRandall Eckart / Cynthia Real vs Brad Weinmann / Heather Murata6-3, 6-0
W#2 DoublesDennis Yates / Julie Hayward vs Vernon Lipscomb / Tiana Weinmann6-0, 4-6, 1-0
L#3 DoublesMichael Schiff / Lily Acoba vs Glenn Markenson / Katty Arnow4-6, 6-4, 0-1
A tie can be incomplete. Tell us if someone is missing.
i
Grouped by tie — one fixture, several lines. A line shows only when a player on it is someone we have indexed, so an early-season tie for a newly-added team can look short. This also means the line count here will not match the header, which counts individual player appearances.
Flight standings1 teams · 6.0
TeamWLInd. WInd. LSets lostGames lost
1Hammerheads4211715132

Ordered by team wins, then losses, then sets lost — the order USTA uses to seed a flight. Individual wins are lines, not ties.

See the full flight, with every team’s record

ScoutingWhere each opponent usually plays

Signed-in extra: whether this captain plays strict strength order or mixes it up, from every doubles line they have put out. Create a free account to see it.

Roster averages 2.53 estimated across 3 rated players. No lineup is published in advance, so the column below is where each player has actually been used — a captain's habits are the best available forecast. Sign in and claim your record to see who you have played.

2.67
Dennis Yates
usually #1 Doubles 67%, also #2 Doubles 33% · published 3
2.62
Cynthia Kennedy
usually #3 Doubles 50%, also #2 Doubles 50% · published 2.5
2.29
Cynthia Real
usually #2 Doubles 67%, also #1 Doubles 33% · published 2.5
Julie Hayward
usually #1 Doubles 50%, also #2 Doubles 50% · published
Krista Walker
usually #1 Doubles 100% · published
Lily Acoba
usually #1 Doubles 67%, also #3 Doubles 33% · published
Maria Markenson
usually #3 Doubles 50%, also #2 Doubles 50% · published
Matt Pike
usually #3 Doubles 40%, also #2 Doubles 40% · published
Michael Schiff
usually #2 Doubles 50%, also #1 Doubles 25% · published
Randall Eckart
usually #1 Doubles 50%, also #3 Doubles 25% · published
Established pairs

Doubles pairs from this roster with three or more matches together anywhere — ordered by performance against what the rating gap predicted, not by record.

Julie Hayward + Dennis Yates1441% gamesnot enough data
Matt Pike + Maria Markenson224 matchesnot enough data
Lily Acoba + Dennis Yates123 matchesnot enough data
Lily Acoba + Matt Pike213 matchesnot enough data
Cynthia Real + Randall Eckart213 matchesnot enough data
Cynthia Kennedy + Randall Eckart123 matchesnot enough data
Roster

Ordered by our estimated dynamic rating, which is why two players at the same published level are not tied — a published 4.0 says nothing about where inside the band someone sits. Lines played in this team’s season are shown beside each name.

3
Dennis Yates
11W–18L career · 3 lines in 2025
12%87%1%
2.67
2.5
Cynthia Kennedy
11W–13L career · 2 lines in 2025
0%19%81%
2.62
2.5
Cynthia Real
11W–5L career · type M · 3 lines in 2025
0%93%7%
2.29
Julie Hayward
6W–16L career · 2 lines in 2025
not enough data
Krista Walker
2W–5L career · 2 lines in 2025
not enough data
Lily Acoba
25W–17L career · 3 lines in 2025
not enough data
Maria Markenson
4W–11L career · 4 lines in 2025
not enough data
Matt Pike
17W–5L career · 5 lines in 2025
not enough data
Michael Schiff
9W–16L career · 4 lines in 2025
not enough data
Randall Eckart
5W–14L career · 4 lines in 2025
not enough data

Three percentages are where each player stands right now: the chance they are below their band, inside it, or above it, on the way they are playing this season. The number on the right is our estimated dynamic rating, which USTA never publishes. This is today rather than a forecast of December, because a forecast has to assume future matches and cannot know whether someone will even be offered them. Percentages are blank where a player has too few matches this season, or at a level where the model does not yet beat a base-rate guess; the estimate is a weaker claim than a probability and survives where those do not.

Not affiliated with or endorsed by the USTA. Ratings labelled as published are USTA year-end figures; anything we describe as an estimate is ours, not USTA’s. Match data is from USTA TennisLink.