Teams

GAC NAVY

2021 USTA ADULT 55 & OVER - DEN · MEN 7.0 - 55 & OVER

9 players · average NTRP 3.38 / COLORADO

No matches recorded for this roster in this league — it may be a placeholder registration, or the season may not have started.

View scouting list →
Schedule9 played
2021-06-25vs KC ORANGELost 02
L#1 DoublesChristopher Habig / Russell Stewart vs Thomas Lich / Kirk Turner4-6, 6-4, 0-1
L#2 DoublesDOUG FASSETT / Greg Stults vs Miles Flesche / Erhardt Werth2-6, 5-7
2021-06-18vs SSLT ORANGELost 12
L#1 DoublesChristopher Habig / Dimitri Kaufman vs Ken Kaiser / David Milhan3-6, 6-4, 0-1
W#2 DoublesBrian Mervak / DOUG FASSETT vs David Erickson / John Green7-5, 6-3
L#3 DoublesGreg Stults / Mark Webster vs Mike Mohrman / Paul Simon2-6, 6-3, 1-0
2021-06-11vs WC REDWon 30
W#1 DoublesChristopher Habig / Dimitri Kaufman vs Glen Suddarth / Charles Henkart6-1, 6-1
W#2 DoublesRussell Stewart / Jay Sandstrom vs Adam Rosenberg / Bill Bailey6-3, 2-6, 1-0
W#3 DoublesDOUG FASSETT / Greg Stults vs Hal Wright / David Ross6-4, 4-6, 1-0
2021-06-04vs HFII BLUELost 12
L#1 DoublesRussell Stewart / Michael Keirns vs Barry Permut / Terry Staples7-6, 4-6, 1-0
W#2 DoublesDOUG FASSETT / Brian Mervak vs Richard Maxwell / Victor Harrison6-4, 6-0
L#3 DoublesGreg Stults / Mark Webster vs Richard Oliver / Ron Tryggestad5-7, 6-4, 0-1
2021-05-28vs CPV REDLost 03
L#1 DoublesMichael Keirns / Christopher Habig vs Gregory Moseley / Ronald West6-7, 3-6
L#2 DoublesRussell Stewart / Dimitri Kaufman vs John Cranston / Mark Rousseau2-6, 4-6
L#3 DoublesMike Ward / Jay Sandstrom vs Bill Smart / Lon Stuebinger4-6, 2-6
2021-05-21vs SSLT GREENWon 21
W#1 DoublesDimitri Kaufman / Christopher Habig vs Bruce Jansen / Bob Louden7-6, 6-2
W#2 DoublesRussell Stewart / Greg Stults vs Bruce Epler / Bruce Gummere6-2, 7-5
L#3 DoublesGary Wolfson / Jay Sandstrom vs Jim Farrar / Martin Smith2-6, 1-6
2021-05-14vs HRCA BLUESplit 11
L#1 DoublesRussell Stewart / Brian Mervak vs James Niziol / Clarence Chang6-7, 5-5
W#2 DoublesDave Goodrich / Greg Stults vs James Jewell / Garry McCulloch6-1, 6-2
2021-05-07vs KC ORANGEWon 21
W#1 DoublesChristopher Habig / Dimitri Kaufman vs Miles Flesche / Ronald Kaufman6-3, 7-5
L#2 DoublesBrian Mervak / Mike Ward vs Pat Carpenito / Kirk Turner6-1, 1-6, 0-1
W#3 DoublesMark Webster / DOUG FASSETT vs Michael Dubetz / Pat Corbitt6-4, 4-6, 1-0
2021-04-30vs SSLT ORANGEWon 30
W#1 DoublesChristopher Habig / Dimitri Kaufman vs Richard Yoke / Scott Fedak6-2, 6-2
W#2 DoublesDave Goodrich / Russell Stewart vs John Green / Ken Kaiser6-1, 6-2
W#3 DoublesGary Wolfson / Jay Sandstrom vs Mike Mohrman / Ed Kucharski6-4, 6-3
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 MEN 7.0 - 55 & OVER 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 3.18 estimated across 4 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.

3.44
Russell Stewart
usually #2 Doubles 57%, also #1 Doubles 43% · published
Dimitri Kaufman
usually #1 Doubles 83%, also #2 Doubles 17% · published 3.5
3.18
Brian Mervak
usually #2 Doubles 75%, also #1 Doubles 25% · published 3.5
3.18
Jay Sandstrom
usually #3 Doubles 75%, also #2 Doubles 25% · published 3.5
2.93
Michael Keirns
usually #1 Doubles 100% · published 3
Christopher Habig
usually #1 Doubles 100% · published
DOUG FASSETT
usually #2 Doubles 60%, also #3 Doubles 40% · published
Gary Wolfson
usually #3 Doubles 100% · published
Greg Stults
usually #2 Doubles 50%, also #3 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.

Jay Sandstrom + Russell Stewart4159% games+8.8% vs expected
Brian Mervak + Michael Keirns3448% games−0.7% vs expected
Christopher Habig + Michael Keirns6161% gamesnot enough data
Brian Mervak + Jay Sandstrom2441% gamesnot enough data
Michael Keirns + Russell Stewart1550% gamesnot enough data
Christopher Habig + Dimitri Kaufman4164% gamesnot enough data
Brian Mervak + Russell Stewart213 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.

Russell Stewart
115W–81L career · 7 lines in 2021
<1%67%33%
3.44
3.5
Dimitri Kaufman
20W–27L career · 6 lines in 2021
not enough data
3.5
Brian Mervak
58W–91L career · 4 lines in 2021
8%91%1%
3.18
3.5
Jay Sandstrom
60W–83L career · 4 lines in 2021
8%91%1%
3.18
3
Michael Keirns
46W–37L career · 2 lines in 2021
<1%71%29%
2.93
Christopher Habig
24W–9L career · 7 lines in 2021
not enough data
DOUG FASSETT
6W–6L career · 5 lines in 2021
not enough data
Gary Wolfson
1W–1L career · 2 lines in 2021
not enough data
Greg Stults
5W–4L career · 6 lines in 2021
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.