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Charles Bobertz

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CHANHASSEN, MN
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
53 matches · 38W–15L · seasons 2022–2026
Match history53 matches
L
2026-08-31 · Alschlager 55 Mx · #1 Doubles · 7.0 · with Mary Alonso mixed
doesn’t count toward your NTRP rating
2-6, 0-6
W
2026-06-30 · Dalton - Sunset Riders 2026 · #1 Doubles · 7.0 · with Andrew Baumel
loading the estimate
6-4, 4-6, 1-0
L
2026-06-23 · Dalton - Sunset Riders 2026 · #1 Doubles · 7.0 · with Alan Steed
loading the estimate
6-4, 3-6, 0-1
W
2026-06-16 · Dalton - Sunset Riders 2026 · #1 Doubles · 7.0 · with Reg Dunlap
loading the estimate
6-1, 6-1
W
2026-05-26 · Dalton - Sunset Riders 2026 · #3 Doubles · 7.0 · with Reg Dunlap
loading the estimate
6-4, 6-2
W
2026-05-19 · Dalton - Sunset Riders 2026 · #2 Doubles · 7.0 · with Reg Dunlap
loading the estimate
6-1, 7-6
W
2025-07-17 · Northern/Alschlager/55&Over7.0M · #3 Doubles · 7.0 · with Mark Alschlager
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
4-6, 6-3, 1-0
W
2025-06-22 · Northern/Narvaez/65&Over7.0M · #3 Doubles · 7.0 · with John Goulett
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-2
W
2025-06-12 · Northern/Alschlager/55&Over7.0M · #2 Doubles · 7.0 · with Scott Krohn
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-2, 3-6, 1-0
W
2025-05-25 · Northern/Narvaez/65&Over7.0M · #2 Doubles · 7.0 · with Richard Iverson
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-2
W
2025-05-15 · Northern/Alschlager/55&Over7.0M · #3 Doubles · 7.0 · with Tu Van
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-1, 6-2
W
2025-03-13 · Alschlager · #3 Doubles · 7.0 · with Scott Krohn
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
7-5, 6-1
Where you rank locallyagainst everyone at your level
Teams19 teams · 2022–2027
Over timerating by season, and how you rank
By level3 levels played
3.5
81.2%
13W–3L · 61.2% of games
7.0
73.3%
22W–8L · 59.6% of games
7.0mixed
42.9%
3W–4L · 51.1% of games

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

By lineusually #1 Doubles, 47% of the time
#1 Doubles
47%
25 matches
#2 Doubles
28%
15 matches
#3 Doubles
23%
12 matches
#4 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.

Champions keep playing until they get it right.
Billie Jean King