Teams

CTL18/Martinez/CTFC

Mixed Doubles 18 & Over · 18 & Over Mixed 3.0

8 players · average NTRP 3.00 / SOUTH CAROLINA

View scouting list →
Schedule7 played
2026-06-29vs CTL18/Hopkins/SVCCWon 21
W#1 DoublesSerena Concepcion / Alex Martinez vs Rebecca VanWyke / Jeffrey Waris5-1
L#2 DoublesTennent Manning / Sara Smith vs Talisa Kupfer / Scott Prince4-6, 3-6
W#3 DoublesQuinn Pemberton / Cheyenne Jones vs Timothy Alexander / Kristen Jerome1-5
2026-06-17vs CTL18/URIARTE/WWDWon 21
L#1 DoublesSara Smith / Robert Schaller vs Madison Pickrel / Andrew Forbes1-6, 2-6
W#2 DoublesStephanie Schaller / Alex Martinez vs Jamie Dundr / Joshua Dundr6-4, 6-2
W#3 DoublesSerena Concepcion / Brent Shelly vs Kate Grabowski / Zachary Boynton6-4, 4-6, 1-0
2026-06-04vs CTL18/Burton/CTFCLost 12
L#1 DoublesTennent Manning / Stephanie Schaller vs Heather Mihuta / Isaac Kim2-6, 6-7
L#2 DoublesAlex Martinez / Cheyenne Jones vs Duffy Guschel / Sara Thomas1-6, 1-6
W#3 DoublesSerena Concepcion / Brent Shelly vs Heather Pate / John Ellis6-3, 6-4
2026-05-28vs CTL18/Wood/TCCLost 12
W#1 DoublesTennent Manning / Sara Smith vs Marina Wood / Paul Wood7-5, 6-4
L#2 DoublesCheyenne Jones / Quinn Pemberton vs Erin Glen / Arence Gowe1-6, 2-6
L#3 DoublesStephanie Schaller / Robert Schaller vs Tyler Hayes / Danyelle Hayes5-7, 1-6
2026-05-21vs CTL (A) 3.0M 18 & Over (Lehman)Lost 03
L#1 DoublesBrent Shelly / Sara Smith vs George Kreese / Natalie Lehman2-6, 3-6
L#2 DoublesAlex Martinez / Serena Concepcion vs Ann Taylor / Phil Tollison4-6, 2-6
L#3 DoublesStephanie Schaller / Robert Schaller vs Beverly Campbell / Robert Dozier0-6, 1-6
2026-05-14vs CTL18/Hopkins/SVCCWon 21
W#1 DoublesBrent Shelly / Sara Smith vs Ashley Andalora / Jeffrey Waris6-3, 6-4
W#2 DoublesAlex Martinez / Serena Concepcion vs Susan Padgett / Scott Prince6-2, 6-3
L#3 DoublesTennent Manning / Cheyenne Jones vs Alex Hopkins / Hannah Clayton5-7, 3-6
2026-05-07vs CTL18/URIARTE/WWDWon 21
W#1 DoublesAlex Martinez / Stephanie Schaller vs Cortney Carlson / David Ford6-1, 6-3
L#2 DoublesTennent Manning / Serena Concepcion vs Madison Pickrel / Joshua Dundr3-6, 1-6
W#3 DoublesBrent Shelly / Cheyenne Jones vs Kate Grabowski / Don Harrison6-3, 7-5
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 18 & Over Mixed 3.0 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 2.56 estimated across 6 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.

2.98
Brent Shelly
usually #3 Doubles 60%, also #1 Doubles 40% · published 3
Alex Martinez
published 3
2.66
Tennent Manning
usually #2 Doubles 40%, also #1 Doubles 40% · published
2.58
Stephanie Schaller
usually #3 Doubles 40%, also #1 Doubles 40% · published
2.52
Cheyenne Jones
usually #3 Doubles 60%, also #2 Doubles 40% · published 3
2.34
Serena Concepcion
usually #2 Doubles 50%, also #3 Doubles 33% · published
2.28
Quinn Pemberton
usually #3 Doubles 50%, also #2 Doubles 50% · published
Robert Schaller
usually #3 Doubles 67%, also #1 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.

Alex Martinez + Serena Concepcion1634% games−4.2% vs expected
Stephanie Schaller + Robert Schaller0622% gamesnot 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.

3
Brent Shelly
26W–15L career · 5 lines in 2026
<1%57%43%
2.98
3
Alex Martinez
14W–22L career · no lines in 2026
not enough data
Tennent Manning
9W–27L career · 5 lines in 2026
13%86%1%
2.66
Stephanie Schaller
43W–57L career · 5 lines in 2026
27%72%<1%
2.58
3
Cheyenne Jones
3W–13L career · type S · 5 lines in 2026
43%57%<1%
2.52
Serena Concepcion
14W–25L career · 6 lines in 2026
88%12%<1%
2.34
Quinn Pemberton
2W–24L career · 2 lines in 2026
94%6%<1%
2.28
Robert Schaller
0W–11L career · 3 lines in 2026
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.