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Zack Peterson

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Denver, CO
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
24 matches · 12W–12L · seasons 2025–2026
Match history24 matches
L
2026-07-14 · DTC RED · #1 Doubles · 3.5 · with Kevin Prometheus Trotsky
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6-7, 6-7
W
2026-06-30 · DTC RED · #1 Singles · 3.5
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7-5, 6-1
L
2026-06-16 · DTC RED · #1 Doubles · 3.5 · with Kevin Prometheus Trotsky
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5-7, 6-3, 0-1
W
2026-06-09 · DTC RED · #1 Doubles · 3.5 · with Daniel Thomas
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6-3, 7-5
W
2026-06-02 · DTC RED · #1 Doubles · 3.5 · with Simon Levy
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3-6, 7-5, 1-0
L
2026-05-23 · DTC GREEN · #2 Singles · 3.5
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4-6, 3-6
W
2026-05-19 · DTC GREEN · #2 Singles · 3.5
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6-4, 6-3
W
2026-04-28 · DTC GREEN · #2 Singles · 3.5
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6-3, 7-5
L
2026-04-21 · DTC GREEN · #1 Doubles · 3.5 · with Ted Marolt
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6-7, 4-6
L
2026-04-14 · DTC GREEN · #2 Singles · 3.5
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1-6, 1-6
W
2025-09-04 · CP RED · #2 Doubles · 3.5 · with Jonathan Tilles
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6-4, 6-7, 1-0
W
2025-08-19 · CP RED · #1 Singles · 3.5
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6-3, 6-4
Where you rank locallyagainst everyone at your level
Teams5 teams · 2025–2026
Over timerating by season, and how you rank
By level1 level played
3.5
50%
12W–12L · 49.2% of games

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

By lineusually #1 Doubles, 29% of the time
#1 Doubles
29%
7 matches
#2 Doubles
25%
6 matches
#1 Singles
21%
5 matches
#2 Singles
21%
5 matches
#3 Doubles
4%
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.

Champions keep playing until they get it right.
Billie Jean King