| Match History (Recent) | View Advanced Player Stats |
|
Jonathan Kohn (Chicago, IL)
Male |
4.5 C 12/31/2024 |
| Estimated Dynamic Rating |
4.4831 4/30/2025 |
| Projected Year End Rating |
------ ---------- |
4.5 Rating Meter
4.0001 - 4.5000
4.0001 - 4.5000
| Recent History |
| League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult 18+ 4.5 | 5 | 4 | 1 | 0 | 80.0 | 12 | 9 | 3 | 75.0 | 96 | 57 | 39 | 59.4 | 2 |
| Adult 40+ 4.5 | 4 | 3 | 1 | 0 | 75.0 | 9 | 7 | 2 | 77.8 | 74 | 45 | 29 | 60.8 | 1 |
| Total | 9 | 7 | 2 | 0 | 77.8 | 21 | 16 | 5 | 76.2 | 170 | 102 | 68 | 60.0 | 3 |
| 04/13/2025 | D3 | Adult 18+ 4.5 |
|---|---|---|
| CDTA W 18&OM4.5 5.River Trails Tranter Sun 4 $26 Midwest |
W | CDTA W 18&OM4.5 3.Tam Shmigelsky Sun 7 $22 Midwest |
| Brian Thomason (-----) | 6-0 6-0 |
Default |
| Match: ----- | Rating: ----- |
| 03/09/2025 | D3 | Adult 18+ 4.5 |
|---|---|---|
| CDTA W 18&OM4.5 5.River Trails Tranter Sun 4 $26 Midwest |
W | CDTA W 18&OM4.5 4.Wheaton Exner Sat 4 $20 Midwest |
| Andrew Wolfberg (4.29) | 6-2 7-6 |
Kevin Kamenjarin (4.47) Erik Halperin (4.24) |
| Match: 4.57 | Rating: 4.48 |
| National Father Son Indoor Championships | ||
| 10/26/2024 | C-QQ | Tournament FSOPd |
| L | ||
| Jakob Kohn (-----) | 6-0 6-3 |
Shane Thornton (-----) Connor Thornton (-----) |
| Match: S | Rating: ----- | |
| National Father Son Indoor Championships | ||
| 10/26/2024 | C-16 | Tournament FSOPd |
| W | ||
| Jakob Kohn (-----) | 6-1 6-2 |
Ben Davidson (4.20) Miles Davidson (-----) |
| Match: S | Rating: ----- | |
| National Father Son Indoor Championships | ||
| 10/26/2024 | 16 | Tournament FSOPd |
| L | ||
| Jakob Kohn (-----) | 6-2 6-4 |
Wade Murphy (4.52) Sean Murphy (4.68) |
| Match: S | Rating: ----- | |
| National Father Son Indoor Championships | ||
| 10/25/2024 | 32 | Tournament FSOPd |
| W | ||
| Jakob Kohn (-----) | 6-2 6-2 |
Greg Kaminski (-----) David Kaminski (-----) |
| Match: S | Rating: ----- | |
| 08/25/2024 | D4 | Adult 40+ 4.5 Sectionals |
|---|---|---|
| CDTA A18&O 5.0M River Trails Tranter Midwest |
W | 1CHIP-GILL AD40&O MO 45 MEN SEM Midwest |
| David Peistrup (4.12) | 7-6 6-4 |
Eric Gajar (4.35) Paul Gill (4.21) |
| Match: 4.49 | Rating: 4.44 |
| 08/25/2024 | S1 | Adult 40+ 4.5 Sectionals |
|---|---|---|
| CDTA A18&O 5.0M River Trails Tranter Midwest |
L | The Player's Club 1 Midwest |
| 2-6 6-2 1-0 |
Eric Chabot (4.31) | |
| Match: 4.28 | Rating: 4.41 |
| 08/24/2024 | S1 | Adult 40+ 4.5 Sectionals |
|---|---|---|
| CDTA A18&O 5.0M River Trails Tranter Midwest |
W | CIN Indianapolis, A40&O 4.5 M, Coffin (LCHS) Midwest |
| 6-2 6-3 |
Praveen Perni (4.35) | |
| Match: 4.60 | Rating: 4.46 |
| 08/04/2024 | D1 | Adult 18+ 4.5 Districts |
|---|---|---|
| CDTA E 18&OM4.5 7.River Trails Tranter Sun 4 $24 Midwest |
L | CDTA A18&O 4.5M River Trails Tranter Midwest |
| Jason Strongin (4.50) | 7-5 3-6 1-0 |
Andrew Wolfberg (4.31) Kevin Zimmerman (4.24) |
| Match: 4.26 | Rating: 4.39 |
| 08/04/2024 | D1 | Adult 18+ 4.5 Districts |
|---|---|---|
| CDTA E 18&OM4.5 7.River Trails Tranter Sun 4 $24 Midwest |
W | CDTA W 18&OM4.5 6.River Trails Tranter Sun 4 $25 Midwest |
| Jason Strongin (4.41) | 6-1 6-4 |
Robert Rao (4.40) Manny Velasco (4.44) |
| Match: 4.65 | Rating: 4.46 |
| 06/28/2024 | D2 | Adult 18+ 4.5 |
|---|---|---|
| CDTA A18&O 4.5M River Trails Tranter Midwest |
W | CDTA S 18&OM4.5 4.Wheaton Exner Fri 7:30 $20 Midwest |
| Andrew Wolfberg (-----) | 6-0 6-0 |
Default |
| Match: ----- | Rating: ----- |
| 06/14/2024 | S1 | Adult 18+ 4.5 |
|---|---|---|
| CDTA A18&O 4.5M River Trails Tranter Midwest |
W | CDTA S 18&OM4.5 1.MT Chi Brown Sat 3 $30 Midwest |
| 2-6 6-4 1-0 |
Cameron Shulak (4.13) | |
| Match: 4.10 | Rating: 4.38 |
| 06/10/2024 | S1 | Adult 40+ 4.5 |
|---|---|---|
| CDTA S 40&OM4.5 2.River Trails Tranter Thur 7 $25 Midwest |
W | CDTA S 40&OM4.5 1.River Trails Adams Mon 7 $25 Midwest |
| 6-0 6-0 |
Default | |
| Match: ----- | Rating: ----- |
| 06/02/2024 | S2 | Adult 18+ 4.5 |
|---|---|---|
| CDTA A18&O 4.5M River Trails Tranter Midwest |
W | CDTA S 18&OM4.5 3.Waveland(OUT) Shmigelsky Sun 7 $12 Midwest |
| 6-2 6-3 |
Andre Gagnon (4.05) | |
| Match: S | Rating: 4.41 |
| 05/20/2024 | D3 | Adult 40+ 4.5 |
|---|---|---|
| CDTA S 40&OM4.5 2.River Trails Tranter Thur 7 $25 Midwest |
W | CDTA S 40&OM4.5 1.River Trails Adams Mon 7 $25 Midwest |
| David Peistrup (4.04) | 6-3 6-2 |
Gregory Adams (4.06) Don Ferris (3.95) |
| Match: 4.44 | Rating: 4.41 |
| Glossary |
| Match | Player rating for individual match. |
| Rating | Dynamic rating after completed match. |
| NC | Match not yet calculated into rating. |
| S | Self rated or unrated player involved in match so no match rating calculated for current player. |
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