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Roberto Calderon

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Conshohocken, PA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
95 matches · 43W–52L · seasons 2022–2026
Match history95 matches
L
2026-10-04 · Philly Cricket · #1 Doubles · 4.5 · with Richard Danze
loading the estimate
6-7, 6-4, 0-1
W
2026-10-03 · Philly Cricket · #1 Doubles · 4.5 · with Richard Danze
loading the estimate
6-2, 7-5
W
2026-09-19 · Philly Cricket · #2 Doubles · 4.0 · with Andres Blohm
loading the estimate
6-3, 7-5
W
2026-07-19 · Great Valley 4.0 · #1 Doubles · 4.0 · with Ivan Khudziakou championship
loading the estimate
6-4, 6-4
L
2026-07-18 · Great Valley 4.0 · #1 Doubles · 4.0 · with Ivan Khudziakou championship
loading the estimate
3-6, 6-7
W
2026-07-18 · Great Valley 4.0 · #2 Doubles · 4.0 · with Ivan Khudziakou championship
loading the estimate
7-5, 6-3
W
Default
2026-05-30 · Great Valley 4.5 · #2 Singles · 4.5
doesn’t count toward your NTRP rating
6-0, 6-0
W
2026-05-16 · Great Valley 4.0 · #1 Doubles · 4.0 · with Khang Nguyen
loading the estimate
1-6, 6-3, 1-0
L
2026-05-02 · Great Valley 4.5 · #3 Doubles · 4.5 · with Steven Motyka
loading the estimate
2-6, 7-5, 0-1
W
2026-04-18 · Great Valley 4.0 · #1 Doubles · 4.0 · with Ivan Khudziakou
loading the estimate
6-3, 6-2
L
2026-03-28 · TA 9.0 · #2 Doubles · 9.0 · with Brooke Bowen mixed
doesn’t count toward your NTRP rating
3-6, 0-6
L
2025-12-20 · TA 9.0 · #2 Doubles · 9.0 · with Brooke Bowen mixed
doesn’t count toward your NTRP rating
3-6, 2-6
Where you rank locallyagainst everyone at your level
Teams18 teams · 2022–2026
Over timerating by season, and how you rank
By level6 levels played
3.5
2W–1L
not enough matches yet
4.0
83.3%
5W–1L · 56.8% of games
4.5
41.1%
23W–33L · 44.9% of games
8.5
70%
7W–3L · 56.5% of games
8.0mixed
0W–1L
not enough matches yet
9.0mixed
14.3%
1W–6L · 37% of games

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

By lineusually #1 Doubles, 33% of the time
#1 Doubles
33%
31 matches
#3 Doubles
24%
23 matches
#2 Doubles
22%
21 matches
Singles
13%
12 matches
#1 Singles
5%
5 matches
#2 Singles
3%
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.

You have to take the initiative and play your game. Confidence is just believing you can do it.
Chris Evert