Teams

Do, Jennifer

2025 Mixed 18 & Over-JXN · 4.0 Mixed

12 players · average NTRP 4.17 / MISSISSIPPI

View scouting list →
Schedule8 played
2025-07-26vs McCoy, LandonSplit 11
W#1 DoublesDanielle Black / Lytle Moore vs Jayme Griffin / Jeffrey Carmody7-5, 6-4
L#2 DoublesLandon Black / MacKenzie Carmody vs Steven Cialone / Carley Fetz6-3, 3-6, 0-1
2025-07-23vs Nguyen, TamWon 30
W#1 DoublesMacKenzie Carmody / Tan Do vs Jason McKnatt / Jessie Humble6-3, 6-3
W#2 DoublesCatherine Lewis / Lytle Moore vs Cathy Ainsworth / Stephen Langley6-1, 6-2
W#3 DoublesLandon Black / Sumner Douglas vs Tam Nguyen / Anna Miskelly6-3, 7-5
2025-07-02vs Nguyen, TamLost 12
W#1 DoublesTan Do / Catherine Lewis vs Kevin McKay / Cathy Ainsworth6-1, 6-3
L#2 DoublesLane Clower / Sumner Douglas vs Elise Brewer / Chandler Strain5-7, 2-6
L#3 DoublesJennifer Do / Jonathan Sims vs Jessie Humble / Matthew Gordon1-6, 6-3, 0-1
2025-06-25vs McCoy, LandonWon 21
W#1 DoublesMacKenzie Carmody / Landon Black vs Juli Johnson / Bryan Howell6-3, 6-1
L#2 DoublesCrystal Sims / Jerry Vaughn vs Andrew Haile / Jayme Griffin7-6, 1-6, 0-1
W#3 DoublesDanielle Black / Tan Do vs Niven Walker / Carley Fetz6-3, 6-2
2025-06-11vs Nguyen, TamWon 21
W#1 DoublesCatherine Lewis / Tan Do vs Kevin McKay / Mary Beth Cantrell6-3, 6-0
W#2 DoublesSumner Douglas / Lane Clower vs Elise Brewer / Jason McKnatt6-2, 6-3
L#3 DoublesCrystal Sims / Jonathan Sims vs Chandler Strain / Cathy Ainsworth2-6, 6-7
2025-06-04vs McCoy, LandonWon 21
W#1 DoublesCatherine Lewis / Lytle Moore vs Steven Cialone / Madison Mahaffey6-4, 6-3
L#2 DoublesLane Clower / MacKenzie Carmody vs Andrew Haile / Alissa Joseph4-6, 4-6
W#3 DoublesDanielle Black / Landon Black vs Bryan Barksdale / Jayme Griffin6-1, 6-3
2025-05-21vs Nguyen, TamWon 20
W#1 DoublesJennifer Do / Lytle Moore vs Chandler Strain / Elise Brewer6-7, 6-2, 1-0
W#2 DoublesSumner Douglas / Lane Clower vs Cathy Ainsworth / Matthew Gordon6-7, 6-0, 1-0
2025-05-14vs McCoy, LandonWon 21
L#1 DoublesCrystal Sims / Jonathan Sims vs Andrew Haile / Jayme Griffin2-6, 5-7
W#2 DoublesCatherine Lewis / Landon Black vs Landon McCoy / Will Russell Ward6-1, 6-3
W#3 DoublesMacKenzie Carmody / Jerry Vaughn vs Bryan Barksdale / Carley Fetz6-3, 4-6, 1-0
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 4.0 Mixed 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 3.60 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.

3.97
Jerry Vaughn
usually #2 Doubles 50%, also #3 Doubles 50% · published
3.88
Catherine Lewis
usually #1 Doubles 60%, also #2 Doubles 40% · published 4.5
Crystal Sims
usually #3 Doubles 33%, also #2 Doubles 33% · published 4
3.65
Lane Clower
usually #2 Doubles 100% · published
3.55
Landon Black
usually #3 Doubles 40%, also #2 Doubles 40% · published
3.52
Sumner Douglas
usually #2 Doubles 75%, also #3 Doubles 25% · published
3.52
MacKenzie Carmody
usually #1 Doubles 40%, also #2 Doubles 40% · published
3.47
Danielle Black
usually #3 Doubles 67%, also #1 Doubles 33% · published 4
3.22
Jonathan Sims
usually #1 Doubles 67%, also #3 Doubles 33% · published
Lytle Moore
usually #1 Doubles 75%, also #2 Doubles 25% · published
Ricky Cousino
published
Tan Do
usually #1 Doubles 75%, also #3 Doubles 25% · 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.

Landon Black + Danielle Black314 matchesnot enough data
Lane Clower + Sumner Douglas213 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.

Jerry Vaughn
29W–13L career · 2 lines in 2025
<1%59%41%
3.97
4.5
Catherine Lewis
20W–6L career · 5 lines in 2025
80%20%<1%
3.88
4
Crystal Sims
15W–8L career · 3 lines in 2025
not enough data
Lane Clower
34W–15L career · 4 lines in 2025
14%85%1%
3.65
Landon Black
13W–6L career · 5 lines in 2025
<1%<1%>99%
3.55
Sumner Douglas
40W–8L career · 4 lines in 2025
<1%<1%>99%
3.52
MacKenzie Carmody
41W–17L career · 5 lines in 2025
<1%45%55%
3.52
4
Danielle Black
40W–17L career · 3 lines in 2025
59%41%<1%
3.47
Jonathan Sims
38W–16L career · 6 lines in 2025
<1%6%94%
3.22
Lytle Moore
5W–0L career · 4 lines in 2025
not enough data
Ricky Cousino
8W–0L career · no lines in 2025
not enough data
Tan Do
8W–6L career · 4 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.