Chad Duff
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Centerville, OH
77 matches · 48W–29L · seasons 2018–2023
Match history77 matches
Teams22 teams · 2019–2023
QRRC Pickrel
QRRC-Madoffori
QRRC-Meyers
QRRC-Thomeczek
QRRC-Thomeczek
KTC-Garofoli
KTC-Teat
OH OV A18&O 3.0M Meyers (QRRC Dayton)
OH OV A40&O 3.0M Garofoli (KTC Dayton)
OH OV Combo 6.5M Aguilera (QRRC-Dayton)
QRRC-Johannes
QRRC-Johannes
QRRC-Johannes
SRTC-Garofoli
KTC Garofoli
QR Garofoli
QR Merkle
QR Merkle
QRRC Duff
KTC-Hoffman
QRRC Duff
QRRC Garofoli
Over timerating by season, and how you rank
By level7 levels played
3.0
85.7%
24W–4L · 65.2% of games
3.5
38.9%
7W–11L · 48.1% of games
4.0
16.7%
1W–5L · 32% of games
6.5
3W–0L
not enough matches yet
7.5
2W–0L
not enough matches yet
6.0mixed
41.7%
5W–7L · 50.2% of games
7.0mixed
85.7%
6W–1L · 63.9% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Doubles, 42% of the time
#1 Doubles
42%
32 matches
#2 Doubles
26%
20 matches
#3 Doubles
22%
17 matches
#1 Singles
5%
4 matches
#2 Singles
4%
3 matches
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.
The moment of victory is much too short to live for that and nothing else.