Teams

SDNC 7.0 RBCTC/ Cahan

2025 Adult 55 & Over Spring · Summer- SDNC

12 players · average NTRP 3.50 / SAN DIEGO

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 →

Flight standings for Summer- SDNC 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 3.10 estimated across 12 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.

3.25
Sumiko Nelson
published
3.21
Stephanie Persson
published 3.5
3.14
Diane Morgan
published 3.5
3.14
Nancy Samuelsen
published 3.5
3.13
Heidi Dalvie
published 3.5
3.11
Suzanne Benke
published 3.5
3.11
Dolores Dreher
published 3.5
3.09
Julie Read
published
3.06
Judy Cahan
published 3.5
3.03
Joyce Reading
published 3.5
2.95
Donna Tucker
published 3.5
2.95
Robyn Rice
published 3.5
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.

Dolores Dreher + Judy Cahan121447% games−5.7% vs expected
Judy Cahan + Stephanie Persson2550% gamesnot enough data
Nancy Samuelsen + Stephanie Persson4160% gamesnot enough data
Sumiko Nelson + Joyce Reading4161% gamesnot enough data
Sumiko Nelson + Judy Cahan224 matchesnot enough data
Donna Tucker + Suzanne Benke044 matchesnot enough data
Robyn Rice + Dolores Dreher213 matchesnot enough data
Dolores Dreher + Stephanie Persson123 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.

Sumiko Nelson
54W–47L career · no lines in 2025
3%95%3%
3.25
3.5
Stephanie Persson
31W–27L career · no lines in 2025
5%93%1%
3.21
3.5
Diane Morgan
2W–3L career · no lines in 2025
14%86%<1%
3.14
3.5
Nancy Samuelsen
87W–93L career · no lines in 2025
15%85%<1%
3.14
3.5
Heidi Dalvie
1W–3L career · no lines in 2025
16%84%<1%
3.13
3.5
Suzanne Benke
30W–19L career · no lines in 2025
19%81%<1%
3.11
3.5
Dolores Dreher
35W–37L career · type A · no lines in 2025
21%79%<1%
3.11
Julie Read
7W–9L career · no lines in 2025
25%75%<1%
3.09
3.5
Judy Cahan
42W–36L career · no lines in 2025
33%67%<1%
3.06
3.5
Joyce Reading
51W–29L career · no lines in 2025
40%60%<1%
3.03
3.5
Donna Tucker
0W–4L career · no lines in 2025
65%35%<1%
2.95
3.5
Robyn Rice
103W–115L career · no lines in 2025
66%34%<1%
2.95

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.