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Robert Harberg

Boulder, CO
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
69 matches · 19W–50L · seasons 2019–2026

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Match history69 matches
W
2026-08-25 · CVTA RED · #2 Doubles · 3.5 · with Dave Hwang
expectation pending — we’re still fetching an opponent’s record
6-4, 4-6, 1-0
L
2026-08-11 · CVTA RED · #2 Doubles · 3.5 · with David Fitzgerald
expectation pending — we’re still fetching an opponent’s record
6-3, 2-6, 1-0
L
2026-07-28 · CVTA RED · #2 Doubles · 3.5 · with Matthias van de Liefvoort
expectation pending — we’re still fetching an opponent’s record
2-6, 3-6
L
2026-07-07 · CVTA RED · #3 Doubles · 3.5 · with Landon Hilliard
expectation pending — we’re still fetching an opponent’s record
6-2, 6-7, 0-1
L
2026-06-23 · CVTA RED · #3 Doubles · 3.5 · with Thomas Booth
expectation pending — we’re still fetching an opponent’s record
2-6, 5-7
L
2026-06-09 · CVTA RED · #3 Doubles · 3.5 · with Eric Ruthrauff
expectation pending — we’re still fetching an opponent’s record
5-7, 3-6
W
2026-05-26 · CVTA BLUE · #3 Doubles · 3.5 · with Landon Hilliard
expectation pending — we’re still fetching an opponent’s record
6-2, 6-4
W
2026-05-12 · CVTA BLUE · #3 Doubles · 3.5 · with Landon Hilliard
expectation pending — we’re still fetching an opponent’s record
6-2, 6-2
L
2026-05-09 · CVTA BLUE · #2 Doubles · 3.5 · with Landon Hilliard
expectation pending — we’re still fetching an opponent’s record
0-6, 3-6
L
2026-04-28 · CVTA BLUE · #3 Doubles · 3.5 · with Thomas Booth
expectation pending — we’re still fetching an opponent’s record
4-6, 3-6
L
2025-06-17 · CVTA RED · #3 Doubles · 3.5 · with Dave Hwang
expectation pending — we’re still fetching an opponent’s record
4-6, 3-6
W
John Subry / Robert Diffoot
2025-06-10 · CVTA RED · #3 Doubles · 3.5 · with John Buri
expectation pending — we’re still fetching an opponent’s record
6-1, 6-1
Where you rank locallyagainst everyone at your level
Teams17 teams · 2021–2026
CVTA BLUE
2026 USTA ADULT 18 & OVER - DEN · MEN 3.5 - 18 & OVER · 18+
2026
CVTA RED
2026 USTA ADULT 40 & OVER - DEN · MEN 3.5 - 40 & OVER · 40+
2026
CVTA RED
2026 CTA TWILIGHT - DEN · MEN 3.5 - TWILIGHT
2026
Over timerating by season, and how you rank
By level1 levels played
3.5
27.5%
19W–50L · 42.7% of games

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

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.

I don’t want to be somebody else. I want to be myself and win in my way.
Rafael Nadal