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Simon Sierra

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Houston, TX
3.5C year-end 2023
i
Computer — generated by the USTA algorithm from match play
114 matches · 69W–45L · seasons 2021–2026
Match history114 matches
W
2026-10-29 · Memorial Club · #2 Doubles · 3.5 · with Ali Batu
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6-0, 6-1
L
2026-10-25 · Memorial Club · #4 Doubles · 7.0 · with Jennifer Owen mixed
doesn’t count toward your NTRP rating
2-6, 2-6
W
2026-10-22 · Memorial Club · #2 Doubles · 3.5 · with Alexander Parvinazar
loading the estimate
6-3, 6-2
L
2026-10-15 · Memorial Club · #1 Doubles · 3.5 · with Jose Tapia
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4-6, 1-6
W
2026-10-08 · Memorial Club · #2 Doubles · 3.5 · with Cesare Castagnoli
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6-1, 6-0
L
2026-09-24 · Memorial Club · #2 Doubles · 3.5 · with Jose Tapia
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4-6, 4-6
L
2026-08-15 · #1 Doubles · 3.5 · with Todd Lorberbaum championship
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5-7, 7-5, 0-1
L
2026-08-15 · #1 Doubles · 3.5 · with Jaime Guzman championship
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5-7, 6-7
W
2026-08-14 · #1 Doubles · 3.5 · with Jose Tapia championship
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6-4, 6-3
W
2026-08-14 · #1 Doubles · 3.5 · with Todd Lorberbaum championship
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7-5, 6-4
L
2026-07-12 · #2 Singles · 3.5 championship
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3-6, 2-6
W
2026-06-18 · Memorial Club Townhomes · #1 Doubles · 3.5 · with Oscar Herdocia
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6-2, 6-2
Where you rank locallyagainst everyone at your level
Teams28 teams · 2021–2026
Over timerating by season, and how you rank
By level3 levels played
3.5
68%
34W–16L · 58.3% of games
7.0mixed
57.4%
27W–20L · 56.3% of games
8.0mixed
47.1%
8W–9L · 50.3% of games

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

By lineusually #2 Doubles, 34% of the time
#2 Doubles
34%
39 matches
#3 Doubles
25%
28 matches
#1 Doubles
16%
18 matches
#4 Doubles
14%
16 matches
#1 Singles
4%
5 matches
#2 Singles
4%
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.

Tennis is a perfect combination of violent action taking place in an atmosphere of total tranquillity.
Billie Jean King