Teams

Whipp/Pham

2026 IA 18 & Over Adult Mixed League · 7.0 X'd 18 Over

14 players · average NTRP 4.00 / IOWA

View scouting list →
Schedule7 played
2025-12-14vs GrafWon 30
W#1 DoublesAnne Pham / Jeff Hadden vs Sarah Graf / Brian Selby6-4, 6-1
W#2 DoublesSonja Heying / Bryce Johnson vs Kristine Chung / Ryan Rolwes6-4, 6-3
W#3 DoublesSarah Zinn-Burggraaf / Jason Wingert vs Laura Hunt / Li Zhen6-4, 6-2
2025-12-12vs IA/Smith-Madsen/18&Over9.0XLost 01
L#1 DoublesPedro Gonzalez / Calla Whipp vs Libby Holder / Michael Boyer2-6, 3-6
2025-11-16vs AvilezWon 21
W#1 DoublesAnne Pham / Peter Else vs Stephanie Anania / John Helmich6-1, 6-2
W#2 DoublesCalla Whipp / Mike Sylvester vs Neal Molitor / Sara van Wyngarden6-3, 6-2
L#3 DoublesKeren Terry / Bryce Johnson vs Nick Stahly / Amy Upright4-6, 6-4, 0-1
2025-10-19vs Kakade/KeshwaniLost 12
L#1 DoublesPeter Else / Keren Terry vs Kyle Riegel / Korri ClarkWilt6-7, 6-3, 0-1
L#2 DoublesJohn Karrmann / Sonja Heying vs Caleb Brown / Holli Keshwani2-6, 2-6
W#3 DoublesJason Wingert / Jessica Stewart vs Lee Christie / Karen Braud6-3, 6-1
2025-10-17vs GrafWon 30
W#1 DoublesPetra Chang / Julien Duhautois vs Ryan Rolwes / Kristine Chung6-4, 6-7, 1-0
W#2 DoublesKate Reis / Bryce Johnson vs Eric Branstad / Pam Bangtson6-4, 6-3
W#3 DoublesPeter Else / Keren Terry vs Brian Selby / Laura Hunt6-2, 6-3
2025-10-10vs AvilezLost 12
W#1 DoublesAnne Pham / Jeff Hadden vs Ann Mincks / Matthew Whipps6-4, 6-2
L#2 DoublesPetra Chang / Julien Duhautois vs Megan Kaufman / Neal Molitor1-6, 2-6
L#3 DoublesCalla Whipp / Jason Wingert vs Amy Upright / Nathan Johnston2-6, 3-6
2025-10-05vs Kakade/KeshwaniWon 30
W#1 DoublesAnne Pham / Jeff Hadden vs Korri ClarkWilt / Kyle Riegel6-0, 7-6
W#2 DoublesSarah Zinn-Burggraaf / Peter Else vs Raymond Widder / Holli Keshwani6-3, 6-1
W#3 DoublesMike Sylvester / Kate Reis vs Anna Lam / Lee Christie6-3, 6-0
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 standings3 teams · 7.0 X'd 18 Over
TeamWLInd. WInd. LSets lostGames lost
1IA/Smith-Madsen/18&Over9.0X4212616157
2DiLeo/DiLeo2481021166
3Whipp/Pham2461226189

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 3.46 estimated across 11 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.

3.81
Calla Whipp
usually #1 Doubles 33%, also #3 Doubles 33% · published 4
3.77
Anne Pham
usually #1 Doubles 75%, also #2 Doubles 25% · published 4
Bryce Johnson
published 4
3.75
Mike Sylvester
usually #2 Doubles 67%, also #3 Doubles 33% · published
3.75
Julien Duhautois
usually #1 Doubles 50%, also #2 Doubles 50% · published
3.55
Keren Terry
usually #3 Doubles 67%, also #1 Doubles 33% · published
3.54
Jeff Hadden
usually #2 Doubles 50%, also #1 Doubles 50% · published
3.46
Sarah Zinn-Burggraaf
usually #1 Doubles 60%, also #2 Doubles 20% · published
3.42
Sonja Heying
usually #2 Doubles 100% · published
3.34
John Karrmann
usually #2 Doubles 100% · published
2.94
Jason Wingert
usually #3 Doubles 60%, also #1 Doubles 40% · published
2.79
Kate Reis
usually #3 Doubles 75%, also #2 Doubles 25% · published
Peter Else
usually #1 Doubles 50%, also #3 Doubles 25% · published
Petra Chang
usually #1 Doubles 50%, also #2 Doubles 50% · 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.

Julien Duhautois + Petra Chang7353% gamesnot enough data
Anne Pham + Jeff Hadden303 matchesnot enough data
Sarah Zinn-Burggraaf + Mike Sylvester303 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
Calla Whipp
41W–33L career · 3 lines in 2026
1%92%7%
3.81
4
Anne Pham
99W–29L career · 8 lines in 2026
2%94%4%
3.77
4
Bryce Johnson
1W–3L career · no lines in 2026
not enough data
Mike Sylvester
20W–4L career · 3 lines in 2026
3%95%3%
3.75
Julien Duhautois
23W–20L career · 2 lines in 2026
3%95%2%
3.75
Keren Terry
42W–14L career · 3 lines in 2026
<1%36%64%
3.55
Jeff Hadden
12W–4L career · 6 lines in 2026
<1%38%62%
3.54
Sarah Zinn-Burggraaf
70W–53L career · 5 lines in 2026
<1%64%36%
3.46
Sonja Heying
50W–42L career · 2 lines in 2026
<1%74%26%
3.42
John Karrmann
30W–14L career · 1 line in 2026
<1%89%10%
3.34
Jason Wingert
19W–13L career · 5 lines in 2026
<1%68%32%
2.94
Kate Reis
25W–35L career · 4 lines in 2026
1%94%5%
2.79
Peter Else
27W–28L career · 4 lines in 2026
not enough data
Petra Chang
13W–7L career · 2 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.