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John Kopplin

Garden City, ID
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
99 matches · 66W–33L · seasons 2022–2026

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Match history99 matches
W
2026-08-27 · The Adams Family · #1 Doubles · 7.0 · with Howard Williams
expectation pending — we’re still fetching an opponent’s record
6-2, 6-3
L
2026-08-25 · The Adams Family · #1 Doubles · 7.0 · with David Koerner
expectation pending — we’re still fetching an opponent’s record
2-6, 3-6
L
2026-08-13 · The Adams Family · #2 Doubles · 7.0 · with Peter Bliss
expectation pending — we’re still fetching an opponent’s record
5-7, 6-0, 0-1
W
2026-08-11 · The Adams Family · #2 Doubles · 7.0 · with Peter Bliss
expectation pending — we’re still fetching an opponent’s record
6-3, 7-6
W
2026-08-06 · The Adams Family · #1 Doubles · 7.0 · with David Koerner
expectation pending — we’re still fetching an opponent’s record
6-3, 6-1
W
2026-08-04 · The Adams Family · #1 Doubles · 7.0 · with Howard Williams
expectation pending — we’re still fetching an opponent’s record
3-6, 6-3, 1-0
W
2026-06-29 · Over Served 55 · #1 Doubles · 7.0 · with Gary Loeb
expectation pending — we’re still fetching an opponent’s record
6-4, 6-4
W
2026-06-24 · Over Served 55 · #3 Doubles · 7.0 · with Richard Scharf
expectation pending — we’re still fetching an opponent’s record
6-1, 6-1
L
2026-06-17 · Over Served 55 · #3 Doubles · 7.0 · with Jason Mayer
expectation pending — we’re still fetching an opponent’s record
0-6, 6-3, 0-1
W
2026-06-15 · Over Served 55 · #3 Doubles · 7.0 · with Brent Peterman
expectation pending — we’re still fetching an opponent’s record
6-4, 6-1
L
2026-06-10 · Over Served 55 · #3 Doubles · 7.0 · with Lee Parsons
expectation pending — we’re still fetching an opponent’s record
2-6, 1-6
L
2026-06-08 · Over Served 55 · #1 Doubles · 7.0 · with Stuart Blackwell
expectation pending — we’re still fetching an opponent’s record
2-6, 2-6
Where you rank locallyagainst everyone at your level
Teams16 teams · 2022–2026
Over timerating by season, and how you rank
By level4 levels played
3.5
83.9%
26W–5L · 65.6% of games
7.0
76.2%
32W–10L · 63.6% of games
7.0mixed
20%
2W–8L · 41.3% of games
7.5mixed
37.5%
3W–5L · 40.8% of games

Games won matters more than matches won — NTRP adjusts on margins.

By lineusually #2 Doubles, 37% of the time
#2 Doubles
37%
37 matches
#3 Doubles
35%
35 matches
#1 Doubles
26%
26 matches
#1 Singles
1%
1 match

How often, across every team and every match we hold — including ones that do not count toward a rating. Advanced stats has a court-position table too, and it answers a different question: how well you do there, over matches that count. A team’s own page shows how that one team uses you.

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.

You have to take the initiative and play your game. Confidence is just believing you can do it.
Chris Evert