Teams

GSTL55/Swartling/Grande Dunes

2024 Mixed 55 & Over- GSTL · 3.5

9 players · average NTRP 3.33 / SOUTH CAROLINA

No matches recorded for this roster in this league — it may be a placeholder registration, or the season may not have started.

View scouting list →
Schedule2 played
2024-07-15vs GSTL55/Johnson/DunesLost 01
L#3 DoublesRichard Babyak / Diana Morgan vs James Johnson / Katie Sandoz1-6, 3-6
2024-05-22vs GSTL55/Nisbet/RLTCLost 01
L#2 DoublesRoger Bryan / Diana Morgan vs Douglas Bradshaw / Gwen Murray0-6, 3-6
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 standings for 3.5 have not been collected yet. Where we have them we show every team in the flight ranked, with this team highlighted. The crawler is still filling in older seasons and flights.

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 3.19 estimated across 7 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.

3.41
ROB SAPPENFIELD
published
3.38
Sandra Jerbert
published
3.33
Karen Swartling
published
3.25
Richard Babyak
published
3.09
Diana Morgan
usually #2 Doubles 50%, also #3 Doubles 50% · published 3.5
3.05
Debbie Michnowicz
published 3.5
2.84
James Full
published 3
Conrad Hetzer
published
Roger Bryan
published
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.

ROB SAPPENFIELD
43W–14L career · no lines in 2024
<1%76%23%
3.41
Sandra Jerbert
7W–2L career · no lines in 2024
<1%83%17%
3.38
Karen Swartling
20W–13L career · no lines in 2024
1%90%9%
3.33
Richard Babyak
15W–7L career · no lines in 2024
3%95%3%
3.25
3.5
Diana Morgan
53W–74L career · 2 lines in 2024
25%75%<1%
3.09
3.5
Debbie Michnowicz
6W–9L career · no lines in 2024
36%64%<1%
3.05
3
James Full
1W–13L career · no lines in 2024
<1%89%11%
2.84
Conrad Hetzer
0W–2L career · no lines in 2024
not enough data
Roger Bryan
0W–7L career · no lines in 2024
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.