Teams

IPetkov/CErtman (Park Road)

2026 Mixed Doubles 18 & Over League · 18 & Over Mixed 4.0 - Tues PM

13 players · average NTRP 3.81 / NORTH CAROLINA

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Schedule9 played
2026-07-21vs SCochran/JCochran (Life Time)Lost 03
L#1 DoublesIvaylo Petkov / Sophie Graham vs Maxwell Kenny / Elly Tennyson0-6, 4-6
L#2 DoublesKris Jones / Kevin Melkonyan vs Joseph Cochran / Alexis Cochran3-6, 4-6
L#3 DoublesPatrick Wells / Carol Davis vs Rajesh Sankaran / Elisa Salim4-6, 0-6
2026-07-14vs FMurchison (Windyrush)Lost 12
L#1 DoublesSaurabh Tyagi / Sophie Graham vs Kevin Petersen / Mindy Merchant0-6, 4-6
L#2 DoublesBrandon Thio / Carol Davis vs Victor Ellison / Sheryl Beaver6-4, 4-6, 0-1
W#3 DoublesIvaylo Petkov / Kris Jones vs Piotr Pietruczuk / Janine Rust6-2, 7-5
2026-07-07vs NSiens (Life Time)Lost 03
L#1 DoublesSophie Graham / Brandon Thio vs Jarrett Meadors / Emily Weigel1-6, 2-6
L#2 DoublesIvaylo Petkov / Carol Davis vs Prakhar Paharia / Michele Sutherland2-6, 4-6
L#3 DoublesKris Jones / Patrick Wells vs Nate Siens / Anura Patel2-6, 2-6
2026-06-30vs WParker/BBhaskar (Mason Wallace)Lost 03
L#1 DoublesSophie Graham / Patrick Wells vs Caroline Pickup / Jose Paez1-6, 1-6
L#2 DoublesCrystal Petkov / Saurabh Tyagi vs Bharath Bhaskar / Cynthia Brinneman3-6, 1-6
L#3 DoublesBrandon Thio / Carol Davis vs Warren Stanton / Chelse Stevens1-6, 2-6
2026-06-23vs JTchirkow (Queens)Won 21
W#1 DoublesCrystal Petkov / Ivaylo Petkov vs JACK TCHIRKOW / Sarah Fenwick7-6, 5-7, 1-0
L#2 DoublesCarol Davis / Saurabh Tyagi vs Rebecca Self / Ian Fuster4-6, 4-6
W#3 DoublesKevin Melkonyan / Kris Jones vs Kristopher Tremblay / Sydney Gaston6-4, 3-6, 1-0
2026-06-16vs KKapur/Brannock (WSRC)Lost 03
L#1 DoublesSophie Graham / Saurabh Tyagi vs BART AUSTIN / Kristy Brannock4-6, 7-6, 1-0
L#2 DoublesBrandon Thio / Kris Jones vs Kristin Kapur / Jamie Wolf3-6, 1-6
L#3 DoublesCarol Davis / Zain Haider vs Simas Petrikis / Adele Petrikis1-6, 7-6, 0-1
2026-06-09vs CBiedrzycki (Queens)Won 21
L#1 DoublesZain Haider / Kris Jones vs Matthew Wieckhorst / Madeline Jurch2-6, 3-6
W#2 DoublesBrandon Thio / Carol Davis vs Chris Biedrzycki / Kristen Agee6-4, 6-3
W#3 DoublesSaurabh Tyagi / Sophie Graham vs Charles Bridgen / Sophie Pollak6-0, 6-1
2026-06-05vs SKarasik/AKaiser (Queens)Lost 03
L#1 DoublesIvaylo Petkov / Crystal Petkov vs Brendan Molan / Alexis Kaiser2-6, 1-6
L#2 DoublesBrandon Thio / Donna Thompson vs Sean Karasik / Meaghan Ahern2-6, 3-6
L#3 DoublesEric Olson / Karen Olson vs Michal Jarzynski / Janna Huggins0-6, 0-6
2026-06-02vs SJPragasam/ACheek (Park Road)Won 21
W#1 DoublesSaurabh Tyagi / Sophie Graham vs Benjamin Schwartz / Gabriela Cooper-Vespa0-6, 6-3, 1-0
L#2 DoublesZain Haider / Carol Davis vs Buzz Almon / Kathryn Martin6-7, 3-6
W#3 DoublesPatrick Wells / Crystal Petkov vs SJ Pragasam / Jerome Lawson6-2, 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 standings7 teams · 18 & Over Mixed 4.0 - Tues PM
TeamWLInd. WInd. LSets lostGames lost
1WParker/BBhaskar (Mason Wallace)902527138
2SKarasik/AKaiser (Queens)7221615198
3SCochran/JCochran (Life Time)54151228248
4SJPragasam/ACheek (Park Road)36101737274
5CBiedrzycki (Queens)3691839285
6IPetkov/CErtman (Park Road)3672044296
7FMurchison (Windyrush)1862143285

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 3.47 estimated across 9 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.

3.76
Ivaylo Petkov
usually #1 Doubles 60%, also #2 Doubles 20% · published 4
Eric Olson
usually #3 Doubles 100% · published 4
Kevin Melkonyan
usually #3 Doubles 50%, also #2 Doubles 50% · published 4
3.70
Sophie Graham
usually #1 Doubles 86%, also #3 Doubles 14% · published
3.58
Brandon Thio
usually #2 Doubles 67%, also #3 Doubles 17% · published 4
3.56
Saurabh Tyagi
usually #1 Doubles 50%, also #2 Doubles 33% · published
3.48
Zain Haider
usually #2 Doubles 33%, also #1 Doubles 33% · published 4
3.39
Kris Jones
usually #2 Doubles 43%, also #3 Doubles 36% · published
3.33
Crystal Petkov
usually #1 Doubles 50%, also #3 Doubles 25% · published 3.5
3.31
Carol Davis
published 3.5
3.08
Donna Thompson
usually #2 Doubles 100% · published 3.5
Patrick Wells
usually #3 Doubles 75%, also #1 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.

Crystal Petkov + Ivaylo Petkov3642% games−6.1% vs expected
Sophie Graham + Saurabh Tyagi224 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
Ivaylo Petkov
90W–90L career · 5 lines in 2026
2%94%3%
3.76
4
Eric Olson
10W–32L career · 1 line in 2026
not enough data
4
Kevin Melkonyan
2W–4L career · type S · 2 lines in 2026
not enough data
Sophie Graham
23W–30L career · 7 lines in 2026
6%93%1%
3.70
4
Brandon Thio
23W–49L career · 6 lines in 2026
27%73%<1%
3.58
Saurabh Tyagi
34W–21L career · 6 lines in 2026
31%69%<1%
3.56
4
Zain Haider
1W–7L career · type S · 3 lines in 2026
56%44%<1%
3.48
Kris Jones
33W–42L career · 14 lines in 2026
<1%81%19%
3.39
3.5
Crystal Petkov
29W–39L career · 4 lines in 2026
1%90%10%
3.33
3.5
Carol Davis
31W–30L career · type A · no lines in 2026
1%92%7%
3.31
3.5
Donna Thompson
42W–76L career · type S · 1 line in 2026
27%73%<1%
3.08
Mary Rebecca Harakas
1W–0L career · no lines in 2026
not enough data
Patrick Wells
1W–4L career · 4 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.