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Charles Zylstra

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Cornelius, NC
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
179 matches · 76W–103L · seasons 2019–2026
Match history179 matches
L
2026-10-19 · LLFO-Foreman/Peninsula · #1 Doubles · 7.5 · with Alan Rummelsburg
doesn’t count toward your NTRP rating
4-6, 3-6
W
2026-10-12 · LLFO-Foreman/Peninsula · #3 Doubles · 7.5 · with Artemas Holmes
doesn’t count toward your NTRP rating
6-3, 6-3
W
2026-10-05 · LLFO-Foreman/Peninsula · #3 Doubles · 7.5 · with Jeffrey Robinson
doesn’t count toward your NTRP rating
2-6, 6-1, 1-0
L
2026-10-01 · #1 Singles · 4.0 championship
loading the estimate
3-6, 4-6
L
2026-09-28 · LLFO-Foreman/Peninsula · #3 Doubles · 7.5 · with Jim Beam
doesn’t count toward your NTRP rating
2-6, 4-6
L
2026-05-16 · LJBA-Banner/Peninsula. 40+Men4.5 · #2 Doubles · 4.5 · with Bill Moore
loading the estimate
0-6, 2-6
L
2026-05-14 · LJBA-Banner/Peninsula. 40+Men4.5 · #4 Doubles · 4.5 · with Bill Moore
loading the estimate
1-6, 5-7
W
2026-05-05 · LAMI-Miah/Peninsula · #2 Doubles · 4.0 · with Mike McMahon
loading the estimate
3-6, 6-3, 1-0
L
2026-05-04 · LBSH- Scherrman/Foreman/The Peninsula · #1 Doubles · 4.0 · with Vincent Altamura
loading the estimate
1-6, 5-7
W
2026-04-28 · LAMI-Miah/Peninsula · #2 Doubles · 4.0 · with Paul Simeon
loading the estimate
6-2, 6-2
W
2026-04-21 · LAMI-Miah/Peninsula · #3 Doubles · 4.0 · with Vincent Altamura
loading the estimate
6-2, 7-5
W
2026-04-20 · LBSH- Scherrman/Foreman/The Peninsula · #1 Doubles · 4.0 · with Norman Holmes
loading the estimate
6-2, 6-3
Where you rank locallyagainst everyone at your level
Teams37 teams · 2019–2026
Over timerating by season, and how you rank
By level7 levels played
3.0
0W–3L
not enough matches yet
4.0
41.3%
38W–54L · 49.1% of games
4.5
20%
2W–8L · 36.7% of games
7.5
65.2%
15W–8L · 56.7% of games
8.5
33.3%
9W–18L · 45.6% of games
4.0mixed
60%
9W–6L · 54.6% of games
8.0mixed
33.3%
3W–6L · 48.4% of games

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

By lineusually #2 Doubles, 46% of the time
#2 Doubles
46%
82 matches
#3 Doubles
31%
56 matches
#1 Doubles
19%
34 matches
#1 Mixed Doubles
1%
2 matches
#2 Mixed Doubles
1%
2 matches
#4 Doubles
1%
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.

You have to believe in the long term plan you have but you need the short term goals to motivate and inspire you.
Roger Federer