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Christopher Sackmann

Portland, OR
4.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
45 matches · 28W–17L · seasons 2021–2026

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Match history45 matches
L
2026-06-06 · HBSQ-Shalaby · #1 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
2-6, 0-6
W
2026-03-08 · HBSQ-Mann · #1 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
6-3, 3-6, 1-0
W
N/A
2026-03-07 · HBSQ-Mann · #3 Doubles · 4.5 · with Josh Greene
expectation pending — we’re still fetching an opponent’s record
6-0, 6-0
W
2026-02-28 · HBSQ-Mann · #1 Doubles · 4.5 · with Josh Schweitz
expectation pending — we’re still fetching an opponent’s record
6-2, 6-3
W
2026-02-13 · HBSQ-Mann · #1 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
6-1, 6-0
W
2026-02-07 · HBSQ-Mann · #1 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
6-4, 2-6, 1-0
W
2026-02-01 · HBSQ-Mann · #1 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
6-3, 6-3
W
N/A
2025-05-03 · LCC-Schweitz/Mam · #2 Doubles · 5.0 · with John Devorss
expectation pending — we’re still fetching an opponent’s record
6-0, 6-0
L
2025-04-27 · LCC-Schweitz/Mam · #1 Doubles · 5.0 · with Paxton Deuel
expectation pending — we’re still fetching an opponent’s record
2-6, 0-6
W
2025-04-26 · LCC-Schweitz/Mam · #1 Doubles · 5.0 · with John Devorss
expectation pending — we’re still fetching an opponent’s record
6-1, 7-5
W
2025-03-29 · #1 Singles championship
expectation pending — we’re still fetching an opponent’s record
7-6, 0-6, 1-0
W
2025-03-15 · HBSQ-Mann · #1 Singles · 4.5
expectation pending — we’re still fetching an opponent’s record
6-1, 6-2
Where you rank locallyagainst everyone at your level
Teams12 teams · 2021–2026
Over timerating by season, and how you rank
By level2 levels played
4.5
73.7%
14W–5L · 59.5% of games
5.0
50%
7W–7L · 50.9% of games

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

By lineusually #1 Singles, 49% of the time
#1 Singles
49%
22 matches
#2 Doubles
27%
12 matches
#1 Doubles
22%
10 matches
#3 Doubles
2%
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.

What matters isn’t how well you play when you’re playing well. What matters is how well you play when you’re playing badly.
Martina Navratilova