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Mark Zimmerman

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Raleigh, NC
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
284 matches · 124W–160L · seasons 2019–2026
Match history284 matches
L
2026-10-14 · Da.McNeill55C · #3 Doubles · 7.5 · with Larry Leins
doesn’t count toward your NTRP rating
1-6, 6-1, 0-1
L
2026-10-04 · To.Blevins55C · #1 Doubles · 6.5 · with Dan Rea
doesn’t count toward your NTRP rating
0-6, 5-7
L
2026-10-01 · Ma.Vaughn40C · #2 Doubles · 6.5 · with Brian Pickett
doesn’t count toward your NTRP rating
6-7, 5-7
L
2026-09-15 · Da.McNeill55C · #1 Doubles · 7.5 · with David McNeill
doesn’t count toward your NTRP rating
3-6, 2-6
W
2026-08-31 · Ma.Vaughn40C · #2 Doubles · 6.5 · with Brian Pickett
doesn’t count toward your NTRP rating
7-5, 5-7, 1-0
L
2026-08-26 · To.Blevins55C · #2 Doubles · 6.5 · with Matt Vaughn
doesn’t count toward your NTRP rating
2-6, 5-7
L
2026-08-20 · Ma.Vaughn40C · #2 Doubles · 6.5 · with AP Blake
doesn’t count toward your NTRP rating
4-6, 2-6
L
2026-08-19 · To.Blevins55C · #1 Doubles · 6.5 · with Ed Stempien
doesn’t count toward your NTRP rating
5-7, 6-4, 0-1
L
2026-08-18 · Da.McNeill55C · #1 Doubles · 7.5 · with Joseph Smith
doesn’t count toward your NTRP rating
2-6, 2-6
L
2026-08-07 · To.Blevins55C · #1 Doubles · 6.5 · with Matt Vaughn
doesn’t count toward your NTRP rating
6-0, 0-6, 0-1
L
2026-08-03 · Ma.Zimmerman55T · #2 Doubles · 3.5 · with Robert Caulfield
loading the estimate
1-6, 3-6
W
2026-07-26 · Ma.Zimmerman55T · #2 Doubles · 3.5 · with Tim Lyon
loading the estimate
7-6, 5-7, 1-0
Where you rank locallyagainst everyone at your level
Teams63 teams · 2019–2026
Over timerating by season, and how you rank
By level8 levels played
2.5
46.7%
7W–8L · 45.2% of games
3.0
0%
0W–4L · 24.6% of games
3.5
63.1%
65W–38L · 54.9% of games
4.0
19.4%
7W–29L · 37.5% of games
6.5
38.2%
13W–21L · 45.4% of games
7.5
28.1%
16W–41L · 43.3% of games
3.5mixed
40%
4W–6L · 42.6% of games
7.0mixed
48%
12W–13L · 51.6% of games

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

By lineusually #1 Doubles, 38% of the time
#1 Doubles
38%
109 matches
#2 Doubles
36%
103 matches
#3 Doubles
17%
47 matches
#2 Singles
5%
14 matches
#1 Singles
2%
6 matches
#3 Singles
2%
5 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.

The mark of great sportsmen is not how good they are at their best, but how good they are at their worst.
Martina Navratilova