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Blackwell, Tiffany

2025 Adult 18 & Over Summer 2.5W - 5.0 · 4.0 Women

18 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 →
Schedule20 played
2025-06-17vs Schick, AmieSplit 1–1
W#2 DoublesTiffany Blackwell / Theresa Nelson vs Amie Schick / Erin Gustafson6-7, 6-3, 1-0
L#3 DoublesErica Ketchem / Katy Gondring vs Elizabeth Decker / Amy Fangman2-6, 3-6
2025-06-16vs Vise, LindsayWon 3–2
W#1 DoublesTiffany Blackwell / Alyson Bollinger vs Stacey Moore / Jody Holsinger6-1, 7-5
L#1 SinglesSarah Ong vs Emma Sanoja3-6, 5-7
L#2 DoublesHeather Conley / Emilia DiVita vs Ashley Lorei / Melissa Kendrick0-6, 2-6
W#2 SinglesNicole Alfaro vs Molly Miller6-2, 6-0
W#3 DoublesKathryn Patt / Bridget Brown vs Lindsay Vise / Lori Breshears6-4, 4-6, 1-0
2025-06-10vs HOA/Norman/18&over4.5WLost 0–2
L#1 DoublesEmily Fike / Theresa Nelson vs Stephanie Swords / Mallory Plungkhen2-6, 1-6
L#3 DoublesKaty Gondring / Erica Ketchem vs Carolyn Ellspermann / Jackie Gehrke2-6, 1-6
2025-06-09vs Fendler, KathleenLost 1–4
L#1 DoublesAlyson Bollinger / Tiffany Blackwell vs Sally McEntyre / Micah Schloegel2-6, 6-3, 1-0
W#1 SinglesNicole Alfaro vs Sharon Schlehuber7-6, 2-3, 1-0
L#2 DoublesJessi Reed / Karina Hoffmann vs Kandice Thurman / Courtney Root1-6, 0-6
L#2 SinglesKathryn Patt vs Christina Porto6-7, 0-4
L#3 DoublesAshton Sparks / Emilia DiVita vs Colti Callagy / Lisa Murray6-3, 2-6, 1-0
2025-06-03vs McCulloch, DawnaLost 0–3
L#1 DoublesAllyson Braun / Katy Gondring vs Nicole Spachman / MacKenzie Anderson2-6, 2-6
L#1 SinglesSarah Ong vs Catherine Henne4-6, 3-4
L#3 DoublesAlyson Bollinger / Jennifer Carpenter vs Denise Chiao / Dawna McCulloch0-6, 3-6
2025-06-02vs Nelson, CydneyWon 5–0
W#1 DoublesJessi Reed / Ashton Sparks vs Carol Tenpenny / Bannon Carney5-7, 4-3, 1-0
W#1 SinglesSarah Ong vs Rebecca Snodgrass6-0, 4-6, 1-0
W#2 DoublesNicole Alfaro / Cathy Hurst vs Nicole Satterwhite / Christin Mann6-4, 6-4
W#2 SinglesKathryn Patt vs Shannon Margherio7-5, 5-1
W#3 DoublesAmy Stenslie / Heather Conley vs Jennifer Shore / Marjorie Jones6-3, 6-4
2025-05-27vs Prasad, PrithaWon 1–0
W#1 SinglesSarah Ong vs Madeline Bellew6-1, 6-1
2025-05-20vs Griffey, JacqueLost 1–3
W#1 DoublesAlyson Bollinger / Dina Mitchell vs Rhonda Bonner / Annie Houlehan6-3, 4-6, 1-0
L#2 DoublesTheresa Nelson / Emily Fike vs Jennifer VanMeter / Cynthia Kuhlman2-6, 4-6
L#2 SinglesSarah Ong vs Karen Davis4-6, 2-5
L#3 DoublesAshton Sparks / Katy Gondring vs Jennifer Stolte / Teresa Scanlon4-6, 4-6
2025-05-19vs Hagedorn, BethLost 2–3
L#1 DoublesJennifer Carpenter / Cathy Hurst vs Stephanie Fortune / Mindy Anderson5-7, 6-2, 0-1
L#1 SinglesTiffany Blackwell vs Ellie Sadler6-4, 0-6, 0-1
W#2 DoublesAlyson Bollinger / Jessi Reed vs Stephanie Campbell / Carrie Davidson6-4, 6-2
L#2 SinglesSarah Ong vs Annie Polizzi1-6, 2-6
W#3 DoublesAmy Stenslie / Karina Hoffmann vs Beth Works / Kayci Comeau6-3, 0-6, 1-0
2025-05-13vs Schick, AmieLost 1–2
L#1 DoublesPaula Spielhagen / Mary Sandefur vs Erin Gustafson / Elizabeth Decker2-6, 4-6
L#1 SinglesEmily Fike vs Shelby Jackson1-6, 1-6
W#2 DoublesAshton Sparks / Dina Mitchell vs Tracey Johnson / Caprice Stapley6-1, 6-3
2025-05-12vs McConkey, SusanLost 2–3
W#1 DoublesAlyson Bollinger / Jennifer Carpenter vs Amy Rose / Caitlyn White7-5, 3-3
L#1 SinglesBrittany Reece vs Emily Demarea5-7, 2-6
W#2 DoublesCathy Hurst / Karina Hoffmann vs Kari Lemons / Lindsey Kalivoda6-2, 6-3
L#2 SinglesKaty Gondring vs Marly McMillen3-6, 4-1, 0-1
L#3 DoublesAmy Stenslie / Bridget Brown vs Amanda Miller / Zhou Zhou6-2, 1-6, 1-0
2025-05-06vs HOA/Norman/18&over4.5WLost 0–3
L#1 DoublesTheresa Nelson / Paula Spielhagen vs Thresa Lampe / Jessie Gregory3-6, 5-7
L#2 SinglesTiffany Blackwell vs Jill Burgdorfer1-6, 0-6
L#3 DoublesAshton Sparks / Allyson Braun vs Sara Maguire / Mallory Plungkhen1-6, 2-6
2025-05-05vs Beckley, RobynWon 5–0
W#1 DoublesPaula Spielhagen / Jennifer Carpenter vs Julie Cecil / Amy Merritt6-4, 5-7, 1-0
W#1 SinglesKathryn Patt vs Buffie Mock6-1, 7-6
W#2 DoublesAmy Stenslie / Cathy Hurst vs Ola Vaughn / Blerina Boci6-2, 6-5
W#2 SinglesTiffany Blackwell vs Carol Smith6-2, 6-0
W#3 DoublesAlyson Bollinger / Bridget Brown vs Robyn Beckley / Kerry Stewart6-1, 6-0
2025-04-29vs McCulloch, DawnaLost 1–2
L#2 DoublesAlyson Bollinger / Bridget Throm vs Lara Anderson / Denise Chiao4-6, 1-6
L#2 SinglesTiffany Blackwell vs Rebecca Falkner Axelrod3-6, 0-6
W#3 DoublesPaula Spielhagen / Mary Sandefur vs Nicole Spachman / Gabrielle Siegler7-6, 4-5, 1-0
2025-04-28vs Neidert, PamelaWon 3–2
L#1 DoublesAlyson Bollinger / Karina Hoffmann vs Destiny MacE / Amy Lee7-5, 3-6, 1-0
L#1 SinglesKathryn Patt vs Meara Smith1-6, 4-6
W#2 DoublesPaula Spielhagen / Jennifer Carpenter vs Jacqueline Kenoly / Maren Steiner6-3, 6-1
W#2 SinglesSarah Ong vs Relyn Strom6-1, 6-2
W#3 DoublesTiffany Blackwell / Nicole Alfaro vs Michelle Robinson / Jill Cannon6-4, 7-6
2025-04-22vs Prasad, PrithaWon 3–0
W#1 DoublesAlyson Bollinger / Ashton Sparks vs Jamie Inzer / Amy Mathew3-6, 6-0, 1-0
W#2 SinglesTiffany Blackwell vs MacY Mathew7-5, 6-1
W#3 DoublesPaula Spielhagen / Allyson Braun vs Sarah Miles / Caitlin Day Wedel6-4, 6-2
2025-04-21vs Evans, KeriWon 3–2
W#1 DoublesPaula Spielhagen / Cathy Hurst vs Amber Heineman / Marcia Espinosa-Gore4-6, 6-0, 1-0
W#1 SinglesSarah Ong vs Penelope Kline6-1, 6-0
L#2 DoublesAmy Stenslie / Brittany Reece vs Vanessa Connell / Kris Townsend4-6, 6-7
W#2 SinglesNicole Alfaro vs Sophie Black4-6, 6-3, 1-0
L#3 DoublesEmilia DiVita / Jessi Reed vs Becky Mehrmann / Michelle Trouve4-6, 1-6
2025-04-15vs Griffey, JacqueWon 1–0
W#1 DoublesAllyson Braun / Paula Spielhagen vs Jennifer Stolte / Sarah Taber7-6, 6-4
2025-04-14vs HOA/Hill/18&Over4.0WLost 1–4
L#1 DoublesJennifer Carpenter / Paula Spielhagen vs Amanda Thomley Marsh / Susan Sharp6-2, 1-6, 1-0
W#1 SinglesNicole Alfaro vs Amy McCarthy6-3, 6-0
L#2 DoublesAshton Sparks / Katy Gondring vs Susan Bernstein / Susan Schwerdtfeger3-6, 6-4, 1-0
L#2 SinglesTiffany Blackwell vs Ashlie Staats0-6, 3-6
L#3 DoublesEmilia DiVita / Cathy Hurst vs Jennifer Zingg / Jennifer Hill3-6, 5-7
2024-06-17vs Hagedorn, BethWon 2–1
W#2 DoublesTiffany Blackwell / Nicolle Ratliff vs Bailey Stull / Ellie Sadler7-5, 6-2
L#2 SinglesKaty Gondring vs Abby Kor3-6, 3-6
W#3 DoublesDina Mitchell / Heather Conley vs Beth Works / Mindy Anderson6-3, 6-3
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 standings6 teams · 4.0 Women
TeamWLInd. WInd. LSets lostGames lost
1HOA/Norman/18&over4.5W100401022284
2McCulloch, Dawna64262451403
3Griffey, Jacque64272351432
4Schick, Amie64262456458
5Prasad, Pritha19173375519
6Blackwell, Tiffany19143677530

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 3.63 estimated across 16 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.

4.17
Ashton Sparks
usually #3 Doubles 43%, also #2 Doubles 29% · published 4.5
3.93
Cathy Hurst
usually #2 Doubles 50%, also #1 Doubles 33% · published 4.5
3.88
Alyson Bollinger
usually #1 Doubles 60%, also #3 Doubles 20% · published 4
3.82
Paula Spielhagen
usually #1 Doubles 67%, also #3 Doubles 22% · published —
—
Brittany Reece
usually #2 Doubles 50%, also #1 Singles 50% · published 4
3.72
Nicole Alfaro
usually #1 Singles 33%, also #2 Singles 33% · published —
3.68
Amy Stenslie
usually #3 Doubles 60%, also #2 Doubles 40% · published 4
3.66
Sarah Ong
usually #1 Singles 63%, also #2 Singles 38% · published —
3.60
Emily Fike
usually #1 Singles 33%, also #1 Doubles 33% · published —
3.58
Katy Gondring
usually #3 Doubles 43%, also #2 Singles 29% · published —
3.56
Bridget Brown
usually #3 Doubles 100% · published 4
3.52
Jessi Reed
usually #2 Doubles 50%, also #1 Doubles 25% · published —
3.49
Tiffany Blackwell
usually #2 Singles 46%, also #1 Doubles 18% · published —
3.46
Karina Hoffmann
usually #2 Doubles 50%, also #1 Doubles 25% · published —
3.42
Heather Conley
usually #3 Doubles 67%, also #2 Doubles 33% · published —
3.26
Emilia DiVita
usually #3 Doubles 75%, also #2 Doubles 25% · published —
3.25
Kathryn Patt
usually #2 Singles 40%, also #1 Singles 40% · published —
—
Jennifer Carpenter
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.

Paula Spielhagen + Ashton Sparks6–174% games+30.7% vs expected
Karina Hoffmann + Cathy Hurst13–555% games−0.7% vs expected
Nicole Alfaro + Tiffany Blackwell5–156% gamesnot enough data
Katy Gondring + Paula Spielhagen1–34 matchesnot enough data
Katy Gondring + Ashton Sparks2–24 matchesnot enough data
Jennifer Carpenter + Tiffany Blackwell3–14 matchesnot enough data
Tiffany Blackwell + Emily Fike0–44 matchesnot enough data
Tiffany Blackwell + Paula Spielhagen1–34 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.

4.5
Ashton Sparks
92W–17L career · 7 lines in 2025
11%88%1%
4.17
4.5
Cathy Hurst
128W–76L career · 6 lines in 2025
68%32%<1%
3.93
4
Alyson Bollinger
30W–14L career · 10 lines in 2025
<1%80%20%
3.88
—
Paula Spielhagen
60W–38L career · 9 lines in 2025
<1%1%99%
3.82
4
Brittany Reece
5W–14L career · 2 lines in 2025
not enough data
—
—
Nicole Alfaro
42W–28L career · 6 lines in 2025
6%92%2%
3.72
4
Amy Stenslie
56W–32L career · 5 lines in 2025
9%89%1%
3.68
—
Sarah Ong
22W–28L career · 8 lines in 2025
13%86%1%
3.66
—
Emily Fike
12W–28L career · 3 lines in 2025
24%76%<1%
3.60
—
Katy Gondring
52W–56L career · 7 lines in 2025
28%72%<1%
3.58
4
Bridget Brown
27W–15L career · 3 lines in 2025
33%67%<1%
3.56
—
Jessi Reed
74W–49L career · 4 lines in 2025
44%56%<1%
3.52
—
Tiffany Blackwell
63W–56L career · 10 lines in 2025
<1%<1%>99%
3.49
—
Karina Hoffmann
62W–66L career · 4 lines in 2025
60%40%<1%
3.46
—
Heather Conley
33W–37L career · 3 lines in 2025
72%28%<1%
3.42
—
Emilia DiVita
20W–22L career · 4 lines in 2025
95%5%<1%
3.26
—
Kathryn Patt
23W–20L career · 5 lines in 2025
<1%4%96%
3.25
—
Jennifer Carpenter
42W–28L career · no 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.