Teams

Blackwell, Tiffany

2025 Adult 18 & Over Winter 2.5W - 5.0 & Open · 4.5 Women

12 players · average NTRP 4.17 / HEART OF AMERICA

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 →
Schedule12 played
2024-12-22vs Cusser,AnneWon 10
W#1 DoublesAlyson Bollinger / Theresa Nelson vs Wesley Bush / Karen Davis6-3, 6-4
2024-12-08vs Griffey, JacqueWon 10
W#3 DoublesKarina Scheller / Cathy Hurst vs Jacque Griffey / Chan Townsend6-1, 3-6, 1-0
2024-11-24vs Osborne, BrittanyWon 10
W#3 DoublesJennifer Carpenter / Cathy Hurst vs Brittany Osborne / Amy Mathew5-7, 6-2, 1-0
2024-11-17vs Schick, AmieSplit 11
L#2 DoublesKarina Scheller / Alyson Bollinger vs Carrie Sherron / Erin Gustafson3-6, 1-6
W#3 DoublesErica Ketchem / Jennifer Carpenter vs Karen Phillips / Caprice Stapley4-6, 6-3, 1-0
2024-11-10vs Norman, PhyllisLost 02
L#2 DoublesErica Ketchem / Kandice Thurman vs Amy Zogleman / Lauren Blazar2-6, 3-6
L#3 DoublesTheresa Nelson / Tiffany Blackwell vs Carolyn Ellspermann / Alli Gershon5-7, 1-6
2024-11-03vs McCulloch, DawnaWon 20
W#1 DoublesDina Mitchell / Evelyn Qin vs Kayla Ruelle / Lara Anderson6-1, 6-3
W#2 DoublesKandice Thurman / Cathy Hurst vs Catherine Henne / Courtney Krusemark7-6, 6-2
2024-10-27vs Cusser,AnneSplit 11
W#2 DoublesErica Ketchem / Evelyn Qin vs Karen Davis / Jennifer Fallon6-4, 7-6
L#3 DoublesKarina Scheller / Brittany Matthews vs Anne Cusser / Amy Sullivan3-6, 6-2
2024-10-13vs Griffey, JacqueWon 21
W#1 DoublesTiffany Blackwell / Theresa Nelson vs Ingrid Brown / Michelle Terriquez7-5, 6-4
L#2 DoublesBrittany Matthews / Kandice Thurman vs Jennifer VanMeter / Annie Houlehan4-6, 1-6
W#3 DoublesPaula Spielhagen / Evelyn Qin vs Jackie Stahl / Sarah Taber6-3, 6-2
2024-10-06vs Osborne, BrittanySplit 11
L#1 DoublesBrittany Matthews / Karina Scheller vs Stephanie Rodriguez / Anna Morrissey2-6, 1-6
W#2 DoublesEvelyn Qin / Theresa Nelson vs Chassidy Weathers / Dayna Steadman3-6, 6-2, 1-0
2024-09-29vs Schick, AmieSplit 11
W#1 DoublesTiffany Blackwell / Evelyn Qin vs Amie Schick / Paige Salveter6-4, 6-3
L#2 DoublesKarina Scheller / Kandice Thurman vs Renetta Ramsdell / Christina Gassen2-6, 4-6
2024-09-22vs Norman, PhyllisLost 01
L#3 DoublesTiffany Blackwell / Erica Ketchem vs Lauren Blazar / Kathryn Bannister0-6, 2-6
2024-09-15vs McCulloch, DawnaLost 02
L#1 DoublesEvelyn Qin / Alyson Bollinger vs Courtney Krusemark / Laura Grier1-6, 6-2, 0-1
L#3 DoublesKarina Scheller / Brittany Matthews vs Cortlyn Berg / Courtney DeLong4-6, 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 4.5 Women 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 3.85 estimated across 8 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.

4.13
Theresa Nelson
usually #1 Doubles 50%, also #2 Doubles 25% · published
3.93
Cathy Hurst
usually #3 Doubles 57%, also #1 Doubles 29% · published 4.5
3.92
Erica Ketchem
usually #3 Doubles 50%, also #2 Doubles 50% · published
3.88
Alyson Bollinger
usually #1 Doubles 58%, also #2 Doubles 33% · published 4
3.86
Kandice Thurman
usually #2 Doubles 60%, also #1 Doubles 30% · published
3.82
Paula Spielhagen
usually #2 Doubles 53%, also #1 Doubles 27% · published
3.76
Dina Mitchell
usually #1 Doubles 46%, also #3 Doubles 36% · published
Brittany Matthews
usually #3 Doubles 50%, also #1 Doubles 25% · published 4
3.49
Tiffany Blackwell
usually #3 Doubles 50%, also #2 Doubles 29% · published
Evelyn Qin
usually #1 Doubles 50%, also #2 Doubles 40% · published
Jennifer Carpenter
published
Karina Scheller
usually #3 Doubles 50%, also #2 Doubles 33% · 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.

Tiffany Blackwell + Dina Mitchell3454% games+8.5% vs expected
Theresa Nelson + Tiffany Blackwell9358% games+3.8% vs expected
Dina Mitchell + Kandice Thurman2448% games+3.2% vs expected
Cathy Hurst + Dina Mitchell4169% gamesnot enough data
Jennifer Carpenter + Tiffany Blackwell314 matchesnot enough data
Theresa Nelson + Kandice Thurman134 matchesnot enough data
Tiffany Blackwell + Paula Spielhagen134 matchesnot enough data
Alyson Bollinger + Tiffany Blackwell213 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.

Theresa Nelson
42W–40L career · 4 lines in 2025
17%82%<1%
4.13
4.5
Cathy Hurst
128W–76L career · 7 lines in 2025
68%32%<1%
3.93
Erica Ketchem
15W–26L career · 4 lines in 2025
71%29%<1%
3.92
4
Alyson Bollinger
30W–14L career · 12 lines in 2025
<1%80%20%
3.88
Kandice Thurman
133W–64L career · 10 lines in 2025
<1%83%16%
3.86
Paula Spielhagen
60W–38L career · 15 lines in 2025
<1%1%99%
3.82
Dina Mitchell
154W–77L career · 11 lines in 2025
<1%3%97%
3.76
4
Brittany Matthews
0W–4L career · 4 lines in 2025
not enough data
Tiffany Blackwell
63W–56L career · 14 lines in 2025
<1%<1%>99%
3.49
Evelyn Qin
9W–8L career · 10 lines in 2025
not enough data
Jennifer Carpenter
42W–28L career · no lines in 2025
not enough data
Karina Scheller
3W–13L career · 6 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.