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Jack Ponstine

Wyoming, MI
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
99 matches · 51W–48L · seasons 2019–2026

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Match history99 matches
L
2026-08-13 · PTC Klinge SL A65-8.0M · #2 Doubles · 8.0 · with Donald Klinge
doesn’t count toward your NTRP rating
2-6, 4-6
L
2026-07-30 · PTC Klinge SL A65-8.0M · #3 Doubles · 8.0 · with Tom Chandler
doesn’t count toward your NTRP rating
1-6, 2-6
L
2026-07-23 · PTC Klinge SL A65-8.0M · #3 Doubles · 8.0 · with Tom Chandler
doesn’t count toward your NTRP rating
4-6, 6-7
L
2026-05-08 · PTC Klinge WSL A55-8.0M · #3 Doubles · 8.0 · with Robert Faber
expectation pending — we’re still fetching an opponent’s record
7-5, 3-6, 0-1
L
2026-04-18 · PTC Arlen WSL A18-4.0M · #2 Doubles · 4.0 · with Brent DeBack
expectation pending — we’re still fetching an opponent’s record
1-6, 4-6
L
Bill Wisser / Bill Battiste
2026-02-20 · PTC Klinge WSL A55-8.0M · #2 Doubles · 8.0 · with Joe Phanrisvong
expectation pending — we’re still fetching an opponent’s record
1-6, 2-6
L
2026-01-31 · PTC Arlen WSL A40-4.0M · #3 Doubles · 4.0 · with Ted Diedrich
expectation pending — we’re still fetching an opponent’s record
0-6, 5-7
L
2026-01-23 · PTC Klinge FWL A55-8.0M · #1 Doubles · 8.0 · with Earle Irwin
expectation pending — we’re still fetching an opponent’s record
1-6, 0-6
W
2025-11-21 · PTC Klinge FWL A55-8.0M · #2 Doubles · 8.0 · with Thomas Price
expectation pending — we’re still fetching an opponent’s record
3-6, 6-3, 1-0
W
2025-11-15 · PTC Arlen FWL A18-4.0M · #3 Doubles · 4.0 · with Brent DeBack
expectation pending — we’re still fetching an opponent’s record
4-6, 6-4, 1-0
W
N/A
2025-11-09 · PTC Arlen FWL A40-4.0M · #3 Doubles · 4.0 · with David Tarnow
expectation pending — we’re still fetching an opponent’s record
6-0, 6-0
L
Ryan Decoster / Ray Buursma
2025-10-18 · PTC Arlen FWL A40-4.0M · #3 Doubles · 4.0 · with Ted Diedrich
expectation pending — we’re still fetching an opponent’s record
2-6, 6-3, 1-0
Where you rank locallyagainst everyone at your level
Teams37 teams · 2021–2027
Over timerating by season, and how you rank
By level3 levels played
4.0
62.5%
30W–18L · 52.2% of games
8.0
40.4%
19W–28L · 45.3% of games
8.0mixed
50%
2W–2L · 52.6% of games

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

By lineusually #1 Doubles, 34% of the time
#1 Doubles
34%
34 matches
#2 Doubles
33%
33 matches
#3 Doubles
32%
32 matches

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.

What matters isn’t how well you play when you’re playing well. What matters is how well you play when you’re playing badly.
Martina Navratilova