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Jack Harris

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Ann Arbor, MI
4.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
78 matches · 59W–19L · seasons 2019–2026
Match history78 matches
W
Default
2026-10-16 · LIB-Dihle Weekend Combo F · #3 Doubles · 8.5 · with Dorran Dihle
doesn’t count toward your NTRP rating
6-0, 6-0
L
2026-07-24 · CHIP-Formicola 18s 9.0X F · #1 Doubles · 9.0 · with Hilary Hayden mixed
doesn’t count toward your NTRP rating
2-6, 3-6
L
2026-07-22 · RCAA-Boodakian (doubles on clay) 18s 4.5M F1 · #3 Doubles · 4.5 · with Adam DiMaggio
loading the estimate
6-3, 5-7, 0-1
W
2026-07-17 · CHIP-Formicola 18s 9.0X F · #2 Doubles · 9.0 · with Leigh Formicola mixed
doesn’t count toward your NTRP rating
6-1, 6-2
W
2026-07-01 · RCAA-Boodakian (doubles on clay) 18s 4.5M F1 · #3 Doubles · 4.5 · with Adam DiMaggio
loading the estimate
6-4, 7-5
W
2026-06-17 · RCAA-Boodakian (doubles on clay) 18s 4.5M F1 · #2 Doubles · 4.5 · with Adam DiMaggio
loading the estimate
7-6, 3-6, 1-0
W
2026-05-20 · RCAA-Boodakian (doubles on clay) 18s 4.5M F1 · #3 Doubles · 4.5 · with David Loh
loading the estimate
3-6, 6-3, 1-0
W
2025-07-23 · 2CHIP-CAPELLI 45M WE 18&O SEM F1 · #2 Doubles · 4.5 · with Eric Gajar
loading the estimate
6-2, 4-6, 1-0
L
2025-06-25 · 2CHIP-CAPELLI 45M WE 18&O SEM F1 · #2 Doubles · 4.5 · with Daniel Decapua
loading the estimate
5-7, 5-7
W
2025-06-18 · 2CHIP-CAPELLI 45M WE 18&O SEM F1 · #1 Doubles · 4.5 · with Uday Singh
loading the estimate
7-6, 6-3
W
2025-06-11 · 2CHIP-CAPELLI 45M WE 18&O SEM F1 · #3 Doubles · 4.5 · with Lev Prasov
loading the estimate
6-2, 6-4
W
2024-08-20 · 3CHIP-FORMICOLA 18&O MIX 9.0 SEM · #1 Doubles · 9.0 · with Laura Hanselman mixed
doesn’t count toward your NTRP rating
6-1, 6-2
Where you rank locallyagainst everyone at your level
Teams22 teams · 2019–2026
Over timerating by season, and how you rank
By level6 levels played
3.5
50%
2W–2L · 54.2% of games
4.0
87.5%
7W–1L · 64.4% of games
4.5
68.2%
30W–14L · 54.5% of games
8.5
1W–0L
not enough matches yet
8.0mixed
100%
8W–0L · 70.5% of games
9.0mixed
81.8%
9W–2L · 56.6% of games

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

By lineusually #1 Doubles, 49% of the time
#1 Doubles
49%
38 matches
#2 Doubles
24%
19 matches
#3 Doubles
23%
18 matches
#2 Singles
3%
2 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.

Tennis is mostly mental. You win or lose the match before you even go out there.
Venus Williams