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Karl Blase

Lemont, IL
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
103 matches · 48W–55L · seasons 2025–2026

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Match history103 matches
L
2026-09-11 · NITA F 75CMb Score-Blase/Glod · #1 Doubles · 7.5 · with Omar Montano
expectation pending — we’re still fetching an opponent’s record
4-6, 2-6
W
Wade Hurley / Bill Balzarini
2026-08-16 · #3 Doubles · with Hiren Patel championship
expectation pending — we’re still fetching an opponent’s record
7-6, 6-3
W
Michael Kim / Shaleen Deep
2026-08-14 · #3 Doubles · with Hiren Patel championship
expectation pending — we’re still fetching an opponent’s record
6-2, 1-6, 1-0
W
N/A
2026-07-29 · NITA S 80MX18b Challenge-Keane/Reece · #1 Doubles · 8.0 · with Marie Reece mixed
doesn’t count toward your NTRP rating
6-0, 6-0
L
2026-06-28 · NITA S 40M18b Score-Thompson/Glod · #3 Doubles · 4.0 · with Zhefu Chen
expectation pending — we’re still fetching an opponent’s record
3-6, 3-6
W
N/A
2026-06-21 · CDTA S 18&OM4.0 7.STP Zhou Sat 10 $22 · #2 Singles · 4.0
expectation pending — we’re still fetching an opponent’s record
6-0, 6-0
W
2026-06-20 · NITA S 80MX18b Challenge-Keane/Reece · #1 Doubles · 8.0 · with Marie Reece mixed
doesn’t count toward your NTRP rating
3-6, 6-2, 1-0
L
2026-06-19 · CDTA S 18&OM4.0 7.STP Zhou Sat 10 $22 · #3 Doubles · 4.0 · with DOMINIC KIRSCHBAUM
expectation pending — we’re still fetching an opponent’s record
2-6, 6-7
L
2026-06-13 · CDTA S 18&OM4.0 7.STP Zhou Sat 10 $22 · #3 Doubles · 4.0 · with DOMINIC KIRSCHBAUM
expectation pending — we’re still fetching an opponent’s record
3-6, 3-6
W
N/A
2026-06-11 · NITA S 40M18b Score-Thompson/Glod · #2 Doubles · 4.0 · with Zhefu Chen
expectation pending — we’re still fetching an opponent’s record
6-0, 6-0
L
2026-06-06 · NITA S TLM45a Huntley-Lawver · #3 Doubles · 3.5 · with DOMINIC KIRSCHBAUM
expectation pending — we’re still fetching an opponent’s record
5-7, 3-6
L
2026-05-31 · NITA S 40M18b Score-Thompson/Glod · #2 Doubles · 4.0 · with Norbert Glod
expectation pending — we’re still fetching an opponent’s record
1-6, 2-6
Where you rank locallyagainst everyone at your level
Teams31 teams · 2024–2027
CHI E 18M3.5 3.HF Servita Sat 2 $22
ESL 18 & Over · Men 3.5 · 18+
2027
CHI E 18M4.0 4.STP Zhou Sat 10 $22
ESL 18 & Over · Men 4.0 · 18+
2027
NITA E 40M18a Score-Thompson/Glod
2027 NITA1 ESL Adult 18 & Over · NITA ESL 18 & Over 4.0 Men · 18+
2027
NITA E 70MX18b Score-Thompson/Glod
2027 NITA1 ESL Mixed 18 & Over · NITA ESL 7.0 Mixed · 18+
2027
CDTA E 18&OM3.5 10Wheaton Mills Sat 4 $20
CDTA ESL 18 & Over · CDTA E 18&O Men 3.5 · 18+
2026
CDTA E M18&O8.0 4RT Burks Sat 2 $27
CDTA ESL Mixed 18 & Over · CDTA E Mixed 18&O 8.0 · 18+
2026
CDTA S 18&OM3.5 6.RT Ciuca Wed 7 $27
1Summer 18&O WN/WE · Men 3.5 · 18+
2026
CDTA S 18&OM4.0 7.STP Zhou Sat 10 $22
1Summer 18&O WN/WE · Men 4.0 · 18+
2026
CDTA W 18&OM3.5 4.RT Ciuca Sat 6 $27
CDTA 1Winter 18 & Over W/E · CDTA 18 & Over M 3.5 Winter · 18+
2026
CDTA W 18&OM4.0 1.STP Zhou Sun 3 $22
CDTA 1Winter 18 & Over W/E · CDTA 18 & Over M 4.0 Winter · 18+
2026
CDTA W TriMLo 3.RT Ciuca Fri 7 $27
CDTA 1Winter Tri Level · Men Low Tri 3.0/3.5/4.0
2026
NITA E 35M18b Racket Club-Lawver
2026 NITA1 ESL Adult 18 & Over · NITA ESL 18 & Over 3.5 Men · 18+
2026
NITA E 40M18d Score-Thompson/Glod
2026 NITA1 ESL Adult 18 & Over · NITA ESL 18 & Over 4.0 Men · 18+
2026
NITA F 75CMb Score-Blase/Glod
2026 NITA4 Fall Combo 18 & Over · 7.5 Fall Men · 18+
2026
NITA S 40M18b Score-Thompson/Glod
2026 NITA3 Summer Adult 18 & Over · NITA Summer Adult 18 & Over 4.0 Men · 18+
2026
NITA S 80MX18b Challenge-Keane/Reece
2026 NITA3 Summer Mixed 18 & Over · NITA Summer Mixed 18 & Over 8.0 · 18+
2026
NITA S TLM45a Huntley-Lawver
2026 NITA3 Summerz Tri Level 18 & Over · NITA S Tri Level 18&O Men 35/40/45 · 18+
2026
NITA W 40M18b Score-Thompson/Glod
2026 NITA2 Winter Adult 18 & Over · NITA Winter 18&Over 4.0 Men · 18+
2026
NITA W 75CMXa Challenge-Keane/Reece
2026 NITA2 Winterz Combo Mixed 18 & Over · NITA Winter Combo Mixed 7.5 18&O · 18+
2026
Over timerating by season, and how you rank
By level6 levels played
3.5
57.7%
15W–11L · 54.6% of games
4.0
30%
12W–28L · 42.6% of games
7.5
0W–1L
not enough matches yet
6.5mixed
62.5%
5W–3L · 54.7% of games
7.5mixed
58.8%
10W–7L · 55.5% of games
8.0mixed
2W–1L
not enough matches yet

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

By lineusually #2 Doubles, 36% of the time
#2 Doubles
36%
37 matches
#3 Doubles
26%
27 matches
#1 Doubles
25%
26 matches
#2 Singles
9%
9 matches
#1 Singles
4%
4 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