Teams

IRV-Gilbertson

2026 Mixed 18 & Over · 5.0 Mixed

14 players · average NTRP 2.58 / NORTHERN OREGON

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Schedule8 played
2025-12-06vs N OR-WHRC-DavidsonWon 21
L#1 DoublesAndrea Cedfeldt / Paul Walker vs Trask Court / Heather Davidson7-5, 1-6, 0-1
W#2 DoublesCory Sebastian / Mazyar Afshar vs Ed Keene / Phyllis Ghazi6-4, 6-3
W#3 DoublesLilia Boyer / CHRISTOP JOHNSON vs Olga Senashova / Arkadiy Boyarshinov6-4, 6-4
2025-11-22vs VTC-Lord/SmithWon 21
W#1 DoublesPaul Walker / Andrea Cedfeldt vs Alison Lucas / Matthew Lucas6-7, 6-4, 1-0
L#2 DoublesMazyar Afshar / Cory Sebastian vs David Roberts / Melissa Skinner2-6, 4-6
W#3 DoublesLilia Boyer / Jon Lavietes vs Lora Lord / Matthew Thoreson6-4, 6-1
2025-10-26vs MPRC-RasayWon 30
W#1 DoublesPaul Walker / Cory Sebastian vs Brenda Elliott / Jason Lee6-3, 6-7, 1-0
W#2 DoublesMazyar Afshar / Kristin DeVoto vs Katherine FitzGibbon / Daniel Rasay6-1, 6-4
W#3 DoublesIrene Gilbertson / Troy KonigWilcox vs Aquila Hussain / George Papasouliotis6-2, 6-2
2025-10-05vs VTC-Lord/SmithWon 30
W#1 DoublesJimmy Stillman / Cory Sebastian vs Matthew Lucas / Alison Lucas7-6, 6-3
W#2 DoublesKristin DeVoto / Paul Cedfeldt vs Terry Anderson / Andrew Smith6-3, 6-2
W#3 DoublesTaren Taylor / CHRISTOP JOHNSON vs Kendra Binney / Scott Binney6-2, 7-6
2025-09-28vs N OR-WHRC-DavidsonLost 12
W#1 DoublesPaul Walker / Cory Sebastian vs Trask Court / Kari Court4-6, 6-4, 1-0
L#2 DoublesLilia Boyer / Jon Lavietes vs Ed Keene / Katie Lee4-6, 4-6
L#3 DoublesTaren Taylor / Troy KonigWilcox vs Chris Cormack / Olga Senashova5-7, 5-7
2025-09-20vs MPRC-RasayWon 21
W#1 DoublesAndrea Cedfeldt / Jimmy Stillman vs Rupali Avasare / James Lim6-2, 6-3
L#2 DoublesKristin DeVoto / Troy KonigWilcox vs June Xiao / Xiao Li2-6, 7-5, 0-1
W#3 DoublesShalina Stillman / Paul Cedfeldt vs Estefani Frias / Robert Scofield7-5, 3-6, 1-0
2025-09-19vs THPRD-Bang/KimLost 02
L#1 DoublesTroy KonigWilcox / Kristin DeVoto vs Kilhyun Bang / Christine Vuong5-7, 4-6
L#3 DoublesLilia Boyer / CHRISTOP JOHNSON vs Jeanne Liu / Byoungsoo Ham1-6, 1-6
2025-09-14vs CRRC-Johnson/MosbruckerLost 12
L#1 DoublesAndrea Cedfeldt / Mazyar Afshar vs Cheri Mosbrucker / Michael Olson6-1, 5-7, 0-1
W#2 DoublesCory Sebastian / Jon Lavietes vs Julie Poetsch / Vic Follen6-1, 6-1
L#3 DoublesShalina Stillman / Jimmy Stillman vs Erika Anderson / Thanh Duong3-6, 1-6
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 5.0 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 2.36 estimated across 14 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.

2.62
Mazyar Afshar
usually #2 Doubles 75%, also #1 Doubles 25% · published 3
2.54
Kristin DeVoto
usually #2 Doubles 75%, also #1 Doubles 25% · published
2.53
Cory Sebastian
usually #2 Doubles 50%, also #1 Doubles 50% · published 2.5
2.46
Jon Lavietes
usually #2 Doubles 67%, also #3 Doubles 33% · published 2.5
2.45
Andrea Cedfeldt
usually #1 Doubles 100% · published 2.5
2.45
Paul Walker
usually #1 Doubles 100% · published 2.5
2.40
CHRISTOP JOHNSON
usually #3 Doubles 100% · published 3
2.32
Paul Cedfeldt
usually #3 Doubles 50%, also #2 Doubles 50% · published 2.5
2.31
Jimmy Stillman
usually #1 Doubles 67%, also #3 Doubles 33% · published 2.5
2.30
Irene Gilbertson
usually #3 Doubles 100% · published 2.5
2.30
Troy KonigWilcox
usually #3 Doubles 50%, also #1 Doubles 25% · published 2.5
2.26
Taren Taylor
usually #3 Doubles 100% · published
2.18
Lilia Boyer
usually #3 Doubles 75%, also #2 Doubles 25% · published 2.5
1.96
Shalina Stillman
usually #3 Doubles 100% · published 2.5
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.

Cory Sebastian + Paul Walker5155% games+7.1% vs expected
Lilia Boyer + Jon Lavietes2350% games+2.8% vs expected
Andrea Cedfeldt + Troy KonigWilcox2447% games−1.6% vs expected
Andrea Cedfeldt + Paul Cedfeldt123 matchesnot enough data
Andrea Cedfeldt + Paul Walker213 matchesnot enough data
Jimmy Stillman + Shalina Stillman123 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.

3
Mazyar Afshar
21W–22L career · 4 lines in 2026
17%83%<1%
2.62
Kristin DeVoto
19W–16L career · 4 lines in 2026
39%61%<1%
2.54
2.5
Cory Sebastian
44W–30L career · 6 lines in 2026
0%41%59%
2.53
2.5
Jon Lavietes
21W–19L career · 3 lines in 2026
0%64%36%
2.46
2.5
Andrea Cedfeldt
48W–49L career · 4 lines in 2026
0%66%34%
2.45
2.5
Paul Walker
30W–27L career · 4 lines in 2026
0%66%34%
2.45
3
CHRISTOP JOHNSON
10W–18L career · 3 lines in 2026
78%22%<1%
2.40
2.5
Paul Cedfeldt
11W–9L career · 2 lines in 2026
0%92%8%
2.32
2.5
Jimmy Stillman
22W–11L career · 3 lines in 2026
0%93%7%
2.31
2.5
Irene Gilbertson
22W–32L career · 1 line in 2026
0%94%6%
2.30
2.5
Troy KonigWilcox
26W–35L career · 4 lines in 2026
0%94%6%
2.30
Taren Taylor
13W–21L career · 2 lines in 2026
0%97%3%
2.26
2.5
Lilia Boyer
9W–25L career · 4 lines in 2026
0%99%1%
2.18
2.5
Shalina Stillman
5W–14L career · 2 lines in 2026
0%>99%<1%
1.96

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.