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Mark Jannasch

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San Antonio, TX
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
65 matches · 23W–42L · seasons 2018–2025
Match history65 matches
L
2025-03-22 · Blossom 40+ spring 2025 · #2 Doubles · 4.0 · with Miles Hutchinson
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7-5, 3-6, 0-1
W
2025-03-22 · Blossom 40+ spring 2025 · #4 Doubles · 4.0 · with Sameer Arora
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6-4, 6-3
L
2025-03-15 · Blossom 40+ spring 2025 · #3 Doubles · 4.0 · with Sameer Arora
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5-7, 2-6
L
2025-02-08 · Blossom 40+ spring 2025 · #3 Doubles · 4.0 · with Miles Hutchinson
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7-5, 6-7, 0-1
L
2025-02-06 · Blossom 40+ spring 2025 · #3 Doubles · 4.0 · with Engelbert Devera
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3-6, 6-7
L
2025-02-01 · Blossom 40+ spring 2025 · #3 Doubles · 4.0 · with Moyses Garcia
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1-6, 3-6
L
2025-01-18 · Blossom 40+ spring 2025 · #4 Doubles · 4.0 · with Greg Garza
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3-6, 6-3, 0-1
L
2022-10-18 · Shadow Cliff Old Guard · #2 Doubles · 4.0 · with Robert Judkins
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1-6, 0-6
L
2022-09-24 · Shadow Cliff Old Guard · #1 Doubles · 4.0 · with Chol Chong
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3-6, 7-5, 0-1
W
2022-02-27 · Shadow Cliff Old Guard · #3 Doubles · 4.0 · with Rex Coppock
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6-4, 4-6, 1-0
W
2022-02-12 · Shadow Cliff Old Guard · #3 Doubles · 4.0 · with Moyses Garcia
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6-4, 6-2
L
2022-01-29 · Shadow Cliff Old Guard · #1 Doubles · 4.0 · with Tom David
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4-6, 6-4, 0-1
Where you rank locallyagainst everyone at your level
Teams11 teams · 2019–2025
Over timerating by season, and how you rank
By level1 level played
4.0
35.4%
23W–42L · 45.4% of games

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

By lineusually #1 Doubles, 28% of the time
#1 Doubles
28%
18 matches
#3 Doubles
28%
18 matches
#2 Doubles
26%
17 matches
#1 Singles
12%
8 matches
#2 Singles
3%
2 matches
#4 Doubles
3%
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.

What matters isn’t how well you play when you’re playing well. What matters is how well you play when you’re playing badly.
Martina Navratilova