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Juan Gierbolini

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Aguirre, PR
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
145 matches · 90W–55L · seasons 2019–2026
Match history145 matches
W
2026-10-04 · #3 Doubles · 7.0 · with Leida Quinones mixed championship
doesn’t count toward your NTRP rating
7-6, 4-6, 1-0
W
2026-09-13 · Hacienda Del Sur · #2 Doubles · 7.0 · with Leida Quinones mixed
doesn’t count toward your NTRP rating
6-4, 6-2
W
2026-08-09 · Hacienda Del Sur · #3 Doubles · 7.0 · with Leida Quinones mixed
doesn’t count toward your NTRP rating
6-2, 6-3
W
2026-08-08 · Hacienda Del Sur · #1 Doubles · 7.0 · with Leida Quinones mixed
doesn’t count toward your NTRP rating
6-2, 6-3
W
2026-04-12 · Guayama - Gabriel Noguera · #1 Doubles · 7.0 · with Ivanska Martinez Alvarado mixed
doesn’t count toward your NTRP rating
6-1, 6-3
L
2026-03-08 · CTH - Osvaldo Ciuro · #3 Doubles · 4.0 · with Jose Luis Perez
loading the estimate
5-7, 2-6
L
2026-03-01 · Guayama - Gabriel Noguera · #2 Doubles · 7.0 · with Ivanska Martinez Alvarado mixed
doesn’t count toward your NTRP rating
6-4, 5-7, 0-1
W
2026-02-28 · CTH - Osvaldo Ciuro · #4 Doubles · 4.0 · with Jose Luis Perez
loading the estimate
6-4, 6-2
L
2026-01-24 · CTH - Osvaldo Ciuro · #3 Doubles · 4.0 · with Rafael Ramirez
loading the estimate
7-5, 3-6, 0-1
L
2026-01-18 · Guayama - Gabriel Noguera · #1 Doubles · 7.0 · with Ivanska Martinez Alvarado mixed
doesn’t count toward your NTRP rating
4-6, 2-6
L
2025-12-13 · Los Colaos · #2 Doubles · 4.0 · with Jose Castaner Robles
loading the estimate
5-7, 4-3
L
2025-12-13 · Los Colaos · #2 Doubles · 4.0 · with Arnaldo Rosado
loading the estimate
3-6, 4-6
Where you rank locallyagainst everyone at your level
Teams35 teams · 2019–2026
Over timerating by season, and how you rank
By level5 levels played
3.0
1W–0L
not enough matches yet
4.0
65.5%
55W–29L · 55.3% of games
7.0mixed
77.8%
14W–4L · 63.4% of games
8.0mixed
52.9%
18W–16L · 49.2% of games
9.0mixed
25%
2W–6L · 36.6% of games

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

By lineusually #2 Doubles, 35% of the time
#2 Doubles
35%
50 matches
#3 Doubles
33%
48 matches
#1 Doubles
21%
30 matches
#4 Doubles
11%
16 matches
#1 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.
Martina Navratilova