Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (Recent) View Advanced Player Stats
Jacob Mayles (Chicago, IL)
Male 		4.5 C
12/31/2024
Estimated Dynamic Rating 4.0853
2/12/2025
Projected Year End Rating ------
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4.5 Rating Meter
Rating Meter
4.0001 - 4.5000
Recent Match History Current Rating History
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 8 6 2 0 75.0 21 14 7 66.7 146 79 67 54.1 0
Mixed 18+ 9.0 14 7 7 0 50.0 34 18 16 52.9 289 153 136 52.9 0
Tri-Level 18+ 4.5 1 0 1 0 0.0 3 1 2 33.3 15 7 8 46.7 0
Total 23 13 10 0 56.5 58 33 25 56.9 450 239 211 53.1 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
02/02/2025 Mixed 18+
9.0		 CDTA W M18&OX9.0 2.Tam Copland Sun 4 $22
Midwest		 D1 Keara Miller
(4.33) 		Heike Spahn
(4.30)
Brenden Lehr
(4.26) 		W 6-2
6-3		 4.41 4.18
01/11/2025 Adult 18+
4.5		 CDTA W 18&OM4.5 2.Tam Needler Sun 7 $22
Midwest		 D3 Andrew Martin
(4.40) 		Ryan Pfeifle
(4.26)
Brent Stern
(4.13) 		W 6-4
6-4		 4.13 4.09
01/10/2025 Mixed 18+
9.0		 CDTA W M18&OX9.0 2.Tam Copland Sun 4 $22
Midwest		 D2 Keara Miller
(4.33) 		James Lee
(3.96)
Megan Nguyen
(4.75) 		L 7-5
6-3		 4.11 4.10
11/24/2024 Mixed 18+
9.0		 CDTA E M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 D1 Keara Miller
(4.30) 		Alice Pacaut
(4.92)
Igor Gogov
(3.94) 		L 7-6
6-2		 4.18 4.10
11/03/2024 Mixed 18+
9.0		 CDTA E M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 D1 J'ana Diamond
(4.26) 		Tyrin Wages
(3.88)
Marianne Sharping
(4.52) 		L 4-6
6-5
1-0		 4.14 4.17
11/03/2024 Adult 18+
4.5		 CDTA E 18&OM4.5 2.Tam Needler Sun 7 $22
Midwest		 S2 Brent Chatham
(3.92) 		L 4-6
6-1
1-0		 3.81 4.07
10/27/2024 Mixed 18+
9.0		 CDTA E M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 D2 Elaine Ni
(4.54) 		Elizabeth Brownson
(4.29)
Brenden Lehr
(4.20) 		L 5-7
6-3
1-0		 4.03 4.15
10/20/2024 Mixed 18+
9.0		 CDTA E M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 D3 Keara Miller
(4.41) 		Joe Kim
(4.34)
laura levin
(4.02) 		W 6-2
6-4		 S 4.21
09/28/2024 Adult 18+
4.5		 CDTA E 18&OM4.5 2.Tam Needler Sun 7 $22
Midwest		 D3 Jacob Lazarus
(4.26) 		Glenn Golden
(2.75)
Jason Krbec
(4.23) 		W 6-3
6-1		 S 4.13
09/22/2024 Mixed 18+
9.0		 CDTA E M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 D3 Susan Klumpner
(3.77) 		Heather Stenmark
(4.22)
John Li
(4.21) 		L 5-7
5-4
1-0		 4.41 4.21
09/07/2024 Mixed 18+
9.0
Districts		 CDTA W M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 D2 J'ana Diamond
(4.25) 		Alice Pacaut
(4.79)
Carlos Flores
(3.93) 		L 4-6
7-5
1-0		 4.28 4.17
08/18/2024 Mixed 18+
9.0		 CDTA S M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 D2 J'ana Diamond
(4.23) 		Dennis Kontorovich
(4.19)
Erin Kramer
(4.11) 		W 5-7
6-1
1-0		 4.20 4.14
08/06/2024 Mixed 18+
9.0		 CDTA S M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 D2 J'ana Diamond
(4.20) 		Kristen Kalinka
(4.24)
Michael Downes
(4.09) 		W 6-3
3-6
1-0		 4.15 4.13
07/14/2024 Adult 18+
4.5		 CDTA S 18&OM4.5 2.Tam Needler Sat 11 $22
Midwest		 S1 CALEB SCHIFANO
(4.28) 		W 1-6
6-4
1-0		 4.22 4.13
07/14/2024 Mixed 18+
9.0		 CDTA S M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 D3 Megan Crowley Linne
(4.30) 		Carlos Alcantar
(4.05)
Alison Donnelly
(4.05) 		W 7-5
6-4		 4.06 4.11
06/29/2024 Adult 18+
4.5		 CDTA S 18&OM4.5 2.Tam Needler Sat 11 $22
Midwest		 D2 Andrew Martin
(4.35) 		Michael Bush
(4.41)
Justin Hetler
(4.21) 		L 7-5
2-6
1-0		 4.21 4.11
06/08/2024 Adult 18+
4.5		 CDTA S 18&OM4.5 2.Tam Needler Sat 11 $22
Midwest		 S2 Andre Gagnon
(4.12) 		W 6-3
1-6
1-0		 S 4.12
06/01/2024 Mixed 18+
9.0		 CDTA S M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 D2 Megan Crowley Linne
(4.32) 		tomomi nagao
(4.99)
Youngbin Lim
(3.73) 		L 7-5
6-5		 4.20 4.14
05/19/2024 Mixed 18+
9.0		 CDTA S M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 D1 Keara Miller
(4.35) 		Michele Ihlanfeldt
(4.20)
Daniel Desio
(4.06) 		W 7-6
6-1		 4.18 4.12
05/11/2024 Adult 18+
4.5		 CDTA S 18&OM4.5 2.Tam Needler Sat 11 $22
Midwest		 D2 Han Han
(4.32) 		Justin Hetler
(4.20)
Krishna Vege
(-----) 		W 6-2
6-3		 S 4.12
03/22/2024 Tri-Level 18+
4.5		 CDTA W TriM35/40/45 1.Tam Reynoso Sat 2 $22
Midwest		 D145 Alistair Templeton
(4.29) 		Thomas Tranter
(4.32)
Peter Shields
(4.48) 		L 1-6
6-1
1-0		 4.25 4.12
02/25/2024 Adult 18+
4.5		 CDTA W 18&OM4.5 2.Tam Needler Sun 7 $22
Midwest		 D2 Andrew Martin
(4.39) 		Zsolt Juhasz
(4.45)
Travis Reimers
(4.26) 		W 2-6
6-4
1-0		 4.16 4.08
02/18/2024 Mixed 18+
9.0		 CDTA W M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 D1 Megan Crowley Linne
(4.48) 		Jane Girard
(3.98)
Jason Maslanka
(-----) 		W 6-4
6-3		 S 4.10
02/02/2025 D1 Mixed 18+
9.0
CDTA W M18&OX9.0 2.Tam Copland Sun 4 $22
Midwest		 W CDTA W M18&OX9.0 6.Glenbrook Stenmark Sun 7 $25
Midwest
Keara Miller (4.33) 6-2
6-3		 Heike Spahn (4.30)
Brenden Lehr (4.26)
Match: 4.41 Rating: 4.18
01/11/2025 D3 Adult 18+
4.5
CDTA W 18&OM4.5 2.Tam Needler Sun 7 $22
Midwest		 W CDTA W 18&OM4.5 1.MT Chi Brown Sat 3 $31.5
Midwest
Andrew Martin (4.40) 6-4
6-4		 Ryan Pfeifle (4.26)
Brent Stern (4.13)
Match: 4.13 Rating: 4.09
01/10/2025 D2 Mixed 18+
9.0
CDTA W M18&OX9.0 2.Tam Copland Sun 4 $22
Midwest		 L CDTA W M18&OX9.0 1.Tam Nakamura Fri 7:30 $22
Midwest
Keara Miller (4.33) 7-5
6-3		 James Lee (3.96)
Megan Nguyen (4.75)
Match: 4.11 Rating: 4.10
11/24/2024 D1 Mixed 18+
9.0
CDTA E M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 L CDTA E M18&OX9.0 6.Lake Bluff Pacaut Sun $22
Midwest
Keara Miller (4.30) 7-6
6-2		 Alice Pacaut (4.92)
Igor Gogov (3.94)
Match: 4.18 Rating: 4.10
11/03/2024 D1 Mixed 18+
9.0
CDTA E M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 L CDTA E M18&OX9.0 5.River Trails Tranter Fri 7:30 $26
Midwest
J'ana Diamond (4.26) 4-6
6-5
1-0		 Tyrin Wages (3.88)
Marianne Sharping (4.52)
Match: 4.14 Rating: 4.17
11/03/2024 S2 Adult 18+
4.5
CDTA E 18&OM4.5 2.Tam Needler Sun 7 $22
Midwest		 L CDTA E 18&OM4.5 1.MT Chi Masnyk Sat 3 $31.5
Midwest
4-6
6-1
1-0		 Brent Chatham (3.92)
Match: 3.81 Rating: 4.07
10/27/2024 D2 Mixed 18+
9.0
CDTA E M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 L CDTA E M18&OX9.0 4.Glenbrook Stenmark Sun 7 $25
Midwest
Elaine Ni (4.54) 5-7
6-3
1-0		 Elizabeth Brownson (4.29)
Brenden Lehr (4.20)
Match: 4.03 Rating: 4.15
10/20/2024 D3 Mixed 18+
9.0
CDTA E M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 W CDTA E M18&OX9.0 3.Tam Nakamura Fri 7:30 $22
Midwest
Keara Miller (4.41) 6-2
6-4		 Joe Kim (4.34)
laura levin (4.02)
Match: S Rating: 4.21
09/28/2024 D3 Adult 18+
4.5
CDTA E 18&OM4.5 2.Tam Needler Sun 7 $22
Midwest		 W CDTA E 18&OM4.5 1.MT Chi Masnyk Sat 3 $31.5
Midwest
Jacob Lazarus (4.26) 6-3
6-1		 Glenn Golden (2.75)
Jason Krbec (4.23)
Match: S Rating: 4.13
09/22/2024 D3 Mixed 18+
9.0
CDTA E M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 L CDTA E M18&OX9.0 4.Glenbrook Stenmark Sun 7 $25
Midwest
Susan Klumpner (3.77) 5-7
5-4
1-0		 Heather Stenmark (4.22)
John Li (4.21)
Match: 4.41 Rating: 4.21
09/07/2024 D2 Mixed 18+
9.0
Districts
CDTA W M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 L CDTA E M18&OX9.0 3.Lake Bluff Pacaut Sun 6 $20
Midwest
J'ana Diamond (4.25) 4-6
7-5
1-0		 Alice Pacaut (4.79)
Carlos Flores (3.93)
Match: 4.28 Rating: 4.17
08/18/2024 D2 Mixed 18+
9.0
CDTA S M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 W CDTA S M18&OX9.0 4.Lakeshore Chang Sun 7 $26
Midwest
J'ana Diamond (4.23) 5-7
6-1
1-0		 Dennis Kontorovich (4.19)
Erin Kramer (4.11)
Match: 4.20 Rating: 4.14
08/06/2024 D2 Mixed 18+
9.0
CDTA S M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 W CDTA S M18&OX9.0 3.Lake Bluff Pacaut Tue 6:30 $22
Midwest
J'ana Diamond (4.20) 6-3
3-6
1-0		 Kristen Kalinka (4.24)
Michael Downes (4.09)
Match: 4.15 Rating: 4.13
07/14/2024 S1 Adult 18+
4.5
CDTA S 18&OM4.5 2.Tam Needler Sat 11 $22
Midwest		 W CDTA S 18&OM4.5 3.Waveland(OUT) Shmigelsky Sun 7 $12
Midwest
1-6
6-4
1-0		 CALEB SCHIFANO (4.28)
Match: 4.22 Rating: 4.13
07/14/2024 D3 Mixed 18+
9.0
CDTA S M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 W CDTA S M18&OX9.0 2.Centennial Wright Tue 7 $20
Midwest
Megan Crowley Linne (4.30) 7-5
6-4		 Carlos Alcantar (4.05)
Alison Donnelly (4.05)
Match: 4.06 Rating: 4.11
06/29/2024 D2 Adult 18+
4.5
CDTA S 18&OM4.5 2.Tam Needler Sat 11 $22
Midwest		 L CDTA S 18&OM4.5 1.MT Chi Brown Sat 3 $30
Midwest
Andrew Martin (4.35) 7-5
2-6
1-0		 Michael Bush (4.41)
Justin Hetler (4.21)
Match: 4.21 Rating: 4.11
06/08/2024 S2 Adult 18+
4.5
CDTA S 18&OM4.5 2.Tam Needler Sat 11 $22
Midwest		 W CDTA S 18&OM4.5 3.Waveland(OUT) Shmigelsky Sun 7 $12
Midwest
6-3
1-6
1-0		 Andre Gagnon (4.12)
Match: S Rating: 4.12
06/01/2024 D2 Mixed 18+
9.0
CDTA S M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 L CDTA S M18&OX9.0 2.Centennial Wright Tue 7 $20
Midwest
Megan Crowley Linne (4.32) 7-5
6-5		 tomomi nagao (4.99)
Youngbin Lim (3.73)
Match: 4.20 Rating: 4.14
05/19/2024 D1 Mixed 18+
9.0
CDTA S M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 W CDTA S M18&OX9.0 5.Glenbrook Stenmark Sun 7 $25
Midwest
Keara Miller (4.35) 7-6
6-1		 Michele Ihlanfeldt (4.20)
Daniel Desio (4.06)
Match: 4.18 Rating: 4.12
05/11/2024 D2 Adult 18+
4.5
CDTA S 18&OM4.5 2.Tam Needler Sat 11 $22
Midwest		 W CDTA S 18&OM4.5 1.MT Chi Brown Sat 3 $30
Midwest
Han Han (4.32) 6-2
6-3		 Justin Hetler (4.20)
Krishna Vege (-----)
Match: S Rating: 4.12
03/22/2024 D145 Tri-Level 18+
4.5
CDTA W TriM35/40/45 1.Tam Reynoso Sat 2 $22
Midwest		 L CDTA W TriM35/40/45 2.River Trails Ciuca Fri 7:30 $25
Midwest
Alistair Templeton (4.29) 1-6
6-1
1-0		 Thomas Tranter (4.32)
Peter Shields (4.48)
Match: 4.25 Rating: 4.12
02/25/2024 D2 Adult 18+
4.5
CDTA W 18&OM4.5 2.Tam Needler Sun 7 $22
Midwest		 W CDTA W 18&OM4.5 5.Wheaton Exner Sat 4 $20
Midwest
Andrew Martin (4.39) 2-6
6-4
1-0		 Zsolt Juhasz (4.45)
Travis Reimers (4.26)
Match: 4.16 Rating: 4.08
02/18/2024 D1 Mixed 18+
9.0
CDTA W M18&OX9.0 1.Tam Copland Sun 4 $22
Midwest		 W CDTA W M18&OX9.0 6.Nielsen Phelps Sun 5 $22
Midwest
Megan Crowley Linne (4.48) 6-4
6-3		 Jane Girard (3.98)
Jason Maslanka (-----)
Match: S Rating: 4.10
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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