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Duc Duong

Caledonia, MI
4.0A year-end 2025
i
Appeal — granted on request, not computed
143 matches · 109W–34L · seasons 2023–2027

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Match history143 matches
L
2026-09-13 · PTC Duong FWL M40-8.0X · #1 Doubles · 8.0 · with Natalie Lovely mixed
doesn’t count toward your NTRP rating
6-3, 3-6, 0-1
W
2026-09-12 · MVH McFall A40-4.5M · #3 Doubles · 4.5 · with Timothy Haig
expectation pending — we’re still fetching an opponent’s record
4-6, 6-2, 1-0
W
2026-08-13 · PTC Duong SL T18-3.5/4.0/4.5M · #2 Doubles · 3.0 · with Kirk Gossett
doesn’t count toward your NTRP rating
6-1, 6-3
L
Dre Ballines / Jon Hasper
2026-08-08 · #2 Doubles · with Brian Kean championship
expectation pending — we’re still fetching an opponent’s record
4-6, 0-6
L
2026-07-26 · #1 Doubles · with Brian Kean championship
expectation pending — we’re still fetching an opponent’s record
6-1, 4-6, 0-1
W
2026-07-23 · PTC Duong SL T18-3.5/4.0/4.5M · #2 Doubles · 3.0 · with Austin Rowland
doesn’t count toward your NTRP rating
7-5, 6-4
W
2026-06-25 · EAST-Kean 40s 4.0M F2 · #1 Doubles · 4.0 · with Brian Kean
expectation pending — we’re still fetching an opponent’s record
6-3, 7-6
W
2026-06-23 · EAST-Kean 18s 4.0M F4 · #1 Doubles · 4.0 · with Michael Varner
expectation pending — we’re still fetching an opponent’s record
6-0, 6-4
L
2026-06-18 · EAST-Kean 40s 4.0M F2 · #1 Doubles · 4.0 · with Brian Kean
expectation pending — we’re still fetching an opponent’s record
7-6, 2-6, 0-1
W
2026-06-09 · EAST-Kean 18s 4.0M F4 · #2 Doubles · 4.0 · with Michael Haines
expectation pending — we’re still fetching an opponent’s record
7-5, 6-3
L
2026-06-07 · PTC Podgurski WSL M40-8.0X · #3 Doubles · 8.0 · with Kathy Labozzetta mixed
doesn’t count toward your NTRP rating
1-6, 4-6
W
2026-06-06 · PTC Arlen WSL A40-4.0M · #1 Doubles · 4.0 · with Timothy Haig
expectation pending — we’re still fetching an opponent’s record
6-4, 6-2
Where you rank locallyagainst everyone at your level
Teams59 teams · 2023–2027
MVC Hewitt FWL A18-4.5M
2027 WMI FWL Adult 18&Over Weekend Leagues · WMI FWL A18&O 4.5 M (5C8P) · 18+
2027
MVH McFall A40-4.5M
2027 WMI FWL Adult 40&Over Weekend Leagues · WMI FWL A40&O 4.5 M (5C8P) · 40+
2027
PTC Arlen FWL A40-4.0M
2027 WMI FWL Adult 40&Over Weekend Leagues · WMI FWL A40&O 4.0 M (5C8P) · 40+
2027
PTC Duong FWL A18-4.0M
2027 WMI FWL Adult 18&Over Weekend Leagues · WMI FWL A18&O 4.0 M (5C8P) · 18+
2027
PTC Duong FWL M18-8.0X
2027 WMI FWL Mixed 18&Over Weekend Leagues · WMI FWL M18&O 8.0 X (3C6P) · 18+
2027
PTC Duong FWL M40-8.0X
2027 WMI FWL Mixed 40&Over Weekend Leagues · WMI FWL M40&O 8.0 X (3C6P) · 40+
2027
EAST-Kean 18s 4.0M F4
2026 bSEM ADULT 18 & OVER NIGHT MEN · 4.0 MEN TUES PM SEM · 18+
2026
EAST-Kean 40s 4.0M F2
2026 bSEM ADULT 40 & OVER NIGHT MEN · 4.0 MEN THUR PM SEM · 40+
2026
MVC VanderStoep FWL A18-4.5M
2026 WMI FWL Adult 18&Over Weekend Leagues · WMI FWL A18&O 4.5 M (8 player) · 18+
2026
MVC VanderStoep WSL A18-4.5M
2026 WMI WSL Adult 18&Over Weekend Leagues · WMI WSL A18&O 4.5 M (8 player) · 18+
2026
MVH McFall FWL A40-4.5M
2026 WMI FWL Adult 40&Over Weekend Leagues · WMI FWL A40&O 4.5 M (8 player) · 40+
2026
MVH McFall WSL A40-4.5M
2026 WMI WSL Adult 40&Over Weekend Leagues · WMI WSL A40&O 4.5 M (8 player) · 40+
2026
PTC Arlen FWL A40-4.0M
2026 WMI FWL Adult 40&Over Weekend Leagues · WMI FWL A40&O 4.0 M (8 player) · 40+
2026
PTC Arlen WSL A40-4.0M
2026 WMI WSL Adult 40&Over Weekend Leagues · WMI WSL A40&O 4.0 M (8 player) · 40+
2026
PTC Duong FWL A18-4.0M
2026 WMI FWL Adult 18&Over Weekend Leagues · WMI FWL A18&O 4.0 M (8 player) · 18+
2026
PTC Duong SL T18-3.5/4.0/4.5M
2026 WMI SL Tri-Level 18&Over Weeknight Leagues · WMI SL T18&O 3.5/4.0/4.5 M (6 player) · 18+
2026
PTC Duong WSL A18-4.0M
2026 WMI WSL Adult 18&Over Weekend Leagues · WMI WSL A18&O 4.0 M (8 player) · 18+
2026
PTC Patrick FWL M18-8.0X
2026 WMI FWL Mixed 18&Over Weekend Leagues · WMI FWL M18&O 8.0 X (6 player) · 18+
2026
PTC Patrick WSL M18-8.0X
2026 WMI WSL Mixed 18&Over Weekend Leagues · WMI WSL M18&O 8.0 X (6 player) · 18+
2026
PTC Podgurski FWL M40-8.0X
2026 WMI FWL Mixed 40&Over Weekend Leagues · WMI FWL M40&O 8.0 X (6 player) · 40+
2026
PTC Podgurski WSL M40-8.0X
2026 WMI WSL Mixed 40&Over Weekend Leagues · WMI WSL MXD 40&O 8.0 X (6 player) · 40+
2026
Over timerating by season, and how you rank
By level8 levels played
3.0
3W–0L
not enough matches yet
3.5
93.8%
15W–1L · 70% of games
4.0
77.2%
44W–13L · 60.4% of games
4.5
75%
9W–3L · 58.6% of games
7.5
75%
6W–2L · 54.9% of games
7.0mixed
3W–0L
not enough matches yet
8.0mixed
68.6%
24W–11L · 54.5% of games
9.0mixed
1W–1L
not enough matches yet

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

By lineusually #2 Doubles, 32% of the time
#2 Doubles
32%
45 matches
#1 Doubles
28%
40 matches
#3 Doubles
22%
32 matches
#1 Singles
12%
17 matches
#2 Singles
6%
9 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.

The mark of great sportsmen is not how good they are at their best, but how good they are at their worst.
Martina Navratilova