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Jason Leonard

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O Fallon, IL
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
41 matches · 18W–23L · seasons 2024–2026
Match history41 matches
L
2026-11-01 · Brunsmann/Saving Private Stag (F) · #1 Doubles · 3.5 · with Sean Bracken
loading the estimate
3-6, 2-6
L
2026-11-01 · Harris/Illinois Grinders (F) · #1 Doubles · 4.0 · with Gerardo Salvador
loading the estimate
3-6, 1-6
L
2026-10-04 · Harris/Illinois Grinders (F) · #3 Doubles · 4.0 · with Jeremy Brown
loading the estimate
6-4, 0-6, 0-1
L
2026-09-20 · Harris/Illinois Grinders (F) · #1 Doubles · 4.0 · with Cloice Jr Lybarger
loading the estimate
6-7, 4-6
W
2026-09-13 · Brunsmann/Saving Private Stag (F) · #2 Singles · 3.5
loading the estimate
6-2, 6-2
W
2026-05-03 · STL/Brunsmann/18&Over3.5M · #1 Doubles · 3.5 · with Smeet Merchant
loading the estimate
6-4, 6-2
L
2026-05-03 · Harris/Illinois Grinders (S) · #1 Doubles · 4.0 · with Cloice Jr Lybarger
loading the estimate
4-6, 3-6
L
2026-04-26 · Harris/Illinois Grinders (S) · #3 Doubles · 4.0 · with Francesco Ziniti
loading the estimate
1-6, 4-6
W
Default
2026-04-19 · STL/Brunsmann/18&Over3.5M · #2 Singles · 3.5
doesn’t count toward your NTRP rating
6-0, 6-0
L
2026-04-12 · STL/Brunsmann/18&Over3.5M · #2 Doubles · 3.5 · with Paul Malcharek
loading the estimate
6-2, 1-6, 0-1
L
2026-03-01 · Harris/Illinois Grinders (S) · #3 Doubles · 4.0 · with Zachary Fields
loading the estimate
2-6, 3-6
L
2026-02-22 · Harris/Illinois Grinders (S) · #3 Doubles · 4.0 · with Francesco Ziniti
loading the estimate
4-6, 4-6
Where you rank locallyagainst everyone at your level
Teams8 teams · 2025–2027
Over timerating by season, and how you rank
By level2 levels played
3.5
57.1%
12W–9L · 56.1% of games
4.0
30%
6W–14L · 47% of games

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

By lineusually #3 Doubles, 54% of the time
#3 Doubles
54%
22 matches
#1 Doubles
20%
8 matches
#2 Doubles
15%
6 matches
#2 Singles
10%
4 matches
#1 Singles
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.

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