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Cornelis Jan Stam

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Lafayette, CO
3.0S year-end 2026
i
Self-rated, or a medical appeal
106 matches · 37W–69L · seasons 2024–2026
Match history106 matches
L
2026-09-26 · Singles tourney
doesn’t count toward your NTRP rating
4-6, 3-6
W
Isaac Torres
2026-09-23 · Singles tourney
doesn’t count toward your NTRP rating
6-4, 6-3
L
2026-09-19 · Singles tourney
doesn’t count toward your NTRP rating
1-6, 2-6
W
2026-09-16 · Singles tourney
doesn’t count toward your NTRP rating
7-5, 6-3
L
2026-09-05 · Singles tourney
doesn’t count toward your NTRP rating
1-6, 1-6
L
2026-09-03 · BTA-C NAVY · #1 Doubles · 3.0 · with Reese Brammell
loading the estimate
2-6, 6-3, 0-1
L
2026-08-23 · BTA-C ORANGE · #3 Doubles · 6.5 · with Audrey Gawrych mixed
doesn’t count toward your NTRP rating
3-6, 3-6
L
2026-08-22 · Singles tourney
doesn’t count toward your NTRP rating
3-6, 6-4, 0-1
W
Tomas Merry Del Val
2026-08-21 · Singles tourney
doesn’t count toward your NTRP rating
6-1, 7-5
L
2026-08-19 · BTA-C ORANGE · #2 Doubles · 6.5 · with Kimberly Martin mixed
doesn’t count toward your NTRP rating
6-4, 6-7, 0-1
W
2026-08-17 · BTA-C NAVY · #2 Doubles · 3.0 · with Tim Weinstein
loading the estimate
6-0, 6-3
W
2026-08-10 · BTA-C NAVY · #2 Doubles · 3.0 · with Hardy Ball
loading the estimate
6-2, 6-0
Where you rank locallyagainst everyone at your level
Teams7 teams · 2024–2026
Over timerating by season, and how you rank
By level4 levels played
3.0
71.4%
15W–6L · 59.8% of games
6.0mixed
22.2%
2W–7L · 38.6% of games
6.5mixed
0W–3L
not enough matches yet
7.0mixed
2W–0L
not enough matches yet

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

By lineusually Singles, 67% of the time
Singles
67%
71 matches
#2 Doubles
9%
10 matches
#1 Doubles
8%
8 matches
#3 Doubles
8%
8 matches
#1 Male Singles
3%
3 matches
#1 Male Doubles
2%
2 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.

Every match is a story with a beginning, a middle and an end, and you are writing it as you go.
Chris Evert