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Greg Heppberger

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Mountain View, CA
4.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
66 matches · 43W–23L · seasons 2019–2025
Match history66 matches
L
2025-06-05 · LOS ALTOS TC/LOS ALTOS GCC 18AM4.5A · #2 Doubles · 4.5 · with Michael Porter
loading the estimate
3-6, 6-3, 0-1
L
2025-06-01 · LOS ALTOS TC/LOS ALTOS GCC 18AM4.5A · #1 Doubles · 4.5 · with Vatsal Shah
loading the estimate
6-4, 1-6, 0-1
W
2025-05-08 · LOS ALTOS TC/LOS ALTOS GCC 18AM4.5A · #2 Doubles · 4.5 · with Vishal Natarajan
loading the estimate
6-4, 6-3
L
2025-02-27 · LOS ALTOS TC/LOS ALTOS GCC 40AM4.5A · #2 Doubles · 4.5 · with Sairamkumar Venkataraman
loading the estimate
4-6, 1-6
W
2025-02-22 · LOS ALTOS TC/LOS ALTOS GCC 40AM4.5A · #1 Singles · 4.5
loading the estimate
6-4, 1-6, 1-0
L
2025-01-16 · LOS ALTOS TC/LOS ALTOS GCC 40AM4.5A · #1 Doubles · 4.5 · with Zachary Pozner
loading the estimate
3-6, 3-6
L
2025-01-12 · LOS ALTOS TC/LOS ALTOS GCC 40AM4.5A · #1 Doubles · 4.5 · with Zachary Pozner
loading the estimate
6-2, 4-6, 0-1
L
2024-03-20 · LOS ALTOS GCC 18MX9.0A · #3 Doubles · 9.0 · with Kyoko Hubbard mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
1-6, 4-6
W
2024-01-30 · LOS ALTOS GCC 18MX9.0A · #3 Doubles · 9.0 · with Rasha Dessouki mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
4-6, 6-4, 1-0
W
2024-01-15 · LOS ALTOS GCC 18MX9.0A · #1 Doubles · 9.0 · with Carrie Friedberg mixed
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-1, 6-3
W
2023-03-08 · FREMONT HILLS CC 40AM4.5A · #1 Singles · 4.5
loading the estimate
6-3, 6-4
L
2023-03-05 · LOS ALTOS GCC 18MX9.0A · #1 Doubles · 9.0 · with Srinidhi Chari mixed
doesn’t count toward your NTRP rating
4-6, 2-6
Where you rank locallyagainst everyone at your level
Teams14 teams · 2019–2025
Over timerating by season, and how you rank
By level2 levels played
4.5
63.8%
37W–21L · 53.4% of games
9.0mixed
75%
6W–2L · 51% of games

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

By lineusually #1 Doubles, 27% of the time
#1 Doubles
27%
18 matches
#1 Singles
26%
17 matches
#2 Doubles
26%
17 matches
#2 Singles
14%
9 matches
#3 Doubles
8%
5 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.

I don’t want to be somebody else. I want to be myself and win in my way.
Rafael Nadal