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Jonathon Parker

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Perrysburg, OH
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
65 matches · 30W–35L · seasons 2019–2026
Match history65 matches
L
2026-07-23 · NWO 18&Over 3.5M Senn-PTC · #1 Doubles · 3.5 · with Mike Bielefeld
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2-6, 3-6
L
2026-07-02 · NWO 18&Over 3.5M Senn-PTC · #1 Doubles · 3.5 · with Daniel Walbolt
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4-6, 2-6
L
2026-06-27 · NWO 18&Over 3.5M Senn-PTC · #2 Doubles · 3.5 · with Nobuhiko Kai
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2-6, 6-3, 0-1
W
2026-06-18 · NWO 18&Over 3.5M Senn-PTC · #2 Doubles · 3.5 · with Darius Zolnor
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6-3, 6-2
W
2026-06-05 · NWO 18&Over 3.5M Senn-PTC · #2 Doubles · 3.5 · with Mike Bielefeld
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6-3, 6-2
W
2026-05-28 · NWO 18&Over 3.5M Senn-PTC · #2 Doubles · 3.5 · with Nobuhiko Kai
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6-2, 6-0
L
2025-07-10 · NWO 18&Over 3,5M Senn -PTC · #1 Doubles · 3.5 · with Kyle Williamson
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4-6, 2-6
W
2025-06-27 · NWO 18&Over 3,5M Senn -PTC · #1 Doubles · 3.5 · with Pratik Sen
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6-1, 6-3
W
2025-06-05 · NWO 18&Over 3,5M Senn -PTC · #2 Doubles · 3.5 · with Zachary Mangan
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6-3, 1-6, 1-0
L
2025-05-29 · NWO 18&Over 3,5M Senn -PTC · #2 Doubles · 3.5 · with Connor Senn
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5-7, 2-6
L
2025-05-15 · NWO 18&Over 3,5M Senn -PTC · #1 Doubles · 3.5 · with Connor Senn
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4-6, 5-7
W
2024-07-11 · NWO 18&Over 3.5M Senn /Shaw -PTC · #2 Doubles · 3.5 · with Rod Bowe
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6-1, 6-3
Where you rank locallyagainst everyone at your level
Teams12 teams · 2019–2026
Over timerating by season, and how you rank
By level2 levels played
3.5
46.2%
24W–28L · 52.1% of games
7.0mixed
46.2%
6W–7L · 48.3% of games

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

By lineusually #2 Doubles, 29% of the time
#2 Doubles
29%
19 matches
#2 Singles
28%
18 matches
#3 Doubles
22%
14 matches
#1 Doubles
17%
11 matches
#1 Singles
5%
3 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