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Cornelis Jan Stam

Lafayette, CO
3.0S year-end 2026
i
Self-rated, or a medical appeal
28 matches · 16W–12L · seasons 2024–2026

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Match history28 matches
L
2026-09-03 · BTA-C NAVY · #1 Doubles · 3.0 · with Reese Brammell
expectation pending — we’re still fetching an opponent’s record
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
2026-08-19 · BTA-C ORANGE · #2 Doubles · 6.5 · with Kimberly Martin mixed
doesn’t count toward your NTRP rating
4-6, 7-6, 1-0
W
2026-08-17 · BTA-C NAVY · #2 Doubles · 3.0 · with Tim Weinstein
expectation pending — we’re still fetching an opponent’s record
6-0, 6-3
W
2026-08-10 · BTA-C NAVY · #2 Doubles · 3.0 · with Hardy Ball
expectation pending — we’re still fetching an opponent’s record
6-2, 6-0
W
2026-07-27 · BTA-C NAVY · #1 Doubles · 3.0 · with Christian Evans
expectation pending — we’re still fetching an opponent’s record
7-5, 6-4
L
2026-07-26 · BTA-C ORANGE · #2 Doubles · 6.5 · with Xiaoyan Wang mixed
doesn’t count toward your NTRP rating
3-6, 6-7
W
2026-07-20 · BTA-C NAVY · #1 Singles · 3.0
expectation pending — we’re still fetching an opponent’s record
1-6, 6-4, 1-0
W
Justin Birchler / Ramon Contreras
2026-07-13 · BTA-IBM BLUE · #1 Male Doubles · 3.0 · with Garrett Gregor
expectation pending — we’re still fetching an opponent’s record
7-5, 7-5
W
2026-07-05 · BTA-IBM RED · #1 Doubles · 7.0 · with Kimberly Martin mixed
doesn’t count toward your NTRP rating
2-6, 7-5, 1-0
W
2026-06-19 · #3 Doubles · with Christian Evans championship
expectation pending — we’re still fetching an opponent’s record
6-2, 6-2
W
2026-05-31 · BTA-IBM RED · #3 Doubles · 7.0 · with Kimberly Martin mixed
doesn’t count toward your NTRP rating
6-4, 7-6
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
84.6%
11W–2L · 62.8% 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 #2 Doubles, 36% of the time
#2 Doubles
36%
10 matches
#3 Doubles
29%
8 matches
#1 Doubles
21%
6 matches
#2 Singles
7%
2 matches
#1 Male Doubles
4%
1 match
#1 Singles
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.

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