Teams

Gerritzen & Marston

2024 One Doubles-Winter · 2.5 Women

2 players · average NTRP 3.00 / SOUTHWEST WASHINGTON

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Schedule8 played
2024-04-08vs Ryan/Cramer-Double TroubleWon 10
W#1 DoublesShannon Gerritzen / Danielle Marston vs Kristine Cramer / Bonnie Shorin6-4, 6-0
2024-04-04vs Ryan/Cramer-Double TroubleWon 10
W#1 DoublesDanielle Marston / Shannon Gerritzen vs Ann Willis / Bonnie Shorin6-2, 6-3
2024-03-29vs Ryan/Cramer-Double TroubleLost 01
L#1 DoublesShannon Gerritzen / Danielle Marston vs Kristine Cramer / Sarah Ryan6-1, 4-6, 0-1
2024-03-12vs Ryan/Cramer-Double TroubleWon 10
W#1 DoublesShannon Gerritzen / Danielle Marston vs Maria Rogers / Ann Willis6-1, 6-2
2024-03-09vs Ryan/Cramer-Double TroubleWon 10
W#1 DoublesShannon Gerritzen / Danielle Marston vs Bonnie Shorin / Kathy Baumgardner6-4, 6-1
2024-02-27vs Ryan/Cramer-Double TroubleWon 10
W#1 DoublesDanielle Marston / Shannon Gerritzen vs Sarah Ryan / Maria Rogers6-4, 6-0
2024-02-25vs Ryan/Cramer-Double TroubleWon 10
W#1 DoublesShannon Gerritzen / Danielle Marston vs Bonnie Shorin / Kathy Baumgardner6-1, 6-3
2024-02-22vs Ryan/Cramer-Double TroubleWon 10
W#1 DoublesShannon Gerritzen / Danielle Marston vs Sarah Ryan / Maria Rogers6-2, 7-5
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 standings2 teams · 2.5 Women
TeamWLInd. WInd. LSets lostGames lost
1Gerritzen & Marston7171240
2Ryan/Cramer-Double Trouble17171595

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 2.68 estimated across 2 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.

2.70
Danielle Marston
usually #1 Doubles 100% · published 3
2.66
Shannon Gerritzen
usually #1 Doubles 100% · published 3
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.

Shannon Gerritzen + Danielle Marston201255% games+3.9% vs expected
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
Danielle Marston
62W–47L career · 8 lines in 2024
8%91%2%
2.70
3
Shannon Gerritzen
57W–64L career · 8 lines in 2024
12%87%1%
2.66

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.