Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2016) View Advanced Player Stats
Douglas Keller (Clarkston, MI)
Male 		4.0 C
12/31/2022
Estimated Dynamic Rating 3.7365
2/6/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2016 Overall Rating Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.5 4 3 1 0 75.0 8 6 2 75.0 74 39 35 52.7 0
Adult 40+ 4.5 6 1 5 0 16.7 15 4 11 26.7 114 40 74 35.1 0
Combo 7.5 1 1 0 0 100.0 2 2 0 100.0 24 14 10 58.3 0
Combo 8.5 2 0 2 0 0.0 5 1 4 20.0 42 17 25 40.5 0
Total 13 5 8 0 38.5 30 13 17 43.3 254 110 144 43.3 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/22/2016 Combo
8.5		 DEER-KELLER 85 combo men SEM F3
Midwest		 D3 Jay Ekelman
(4.01) 		Tom Aubrey
(4.14)
Peter Jajou
(3.98) 		L 4-6
7-5
1-0		 4.00 -----
10/09/2016 Combo
8.5		 DEER-KELLER 85 combo men SEM F3
Midwest		 D2 Gary Jessee
(3.63) 		Christine Oh
(4.06)
Yuya Shinozaki
(4.24) 		L 7-5
6-1		 4.09 -----
07/20/2016 Adult 18+
4.5		 DEER-HARRY 45MEN 18 WED SEM F4
Midwest		 D3 Lewis Carter
(4.05) 		Jerome Hall
(3.57)
Jeff Petherick
(3.85) 		W 6-4
6-0		 3.97 3.86
07/11/2016 Adult 40+
4.5		 DEER-KELLER 45+MEN 40 MON SEM F1
Midwest		 D1 Jay Ekelman
(3.92) 		Hugh Morgan
(4.37)
Scott Davies
(4.53) 		L 6-1
6-3		 3.83 3.84
07/06/2016 Adult 18+
4.5		 DEER-HARRY 45MEN 18 WED SEM F4
Midwest		 D3 Kevin Madden
(4.14) 		Samit Shah
(4.17)
Adam Penar
(3.95) 		L 6-0
6-1		 3.55 3.78
06/29/2016 Adult 18+
4.5		 DEER-HARRY 45MEN 18 WED SEM F4
Midwest		 D3 Kevin Madden
(4.10) 		SHASHEEN POTHULA
(3.84)
Clayton Northey
(4.02) 		W 7-6
6-4		 3.93 3.87
06/27/2016 Adult 40+
4.5		 DEER-KELLER 45+MEN 40 MON SEM F1
Midwest		 D3 Jay Ekelman
(3.92) 		George Lattie
(4.10)
ERNEST MITCHELL
(4.43) 		L 5-7
6-2
1-0		 3.94 3.87
06/20/2016 Adult 40+
4.5		 DEER-KELLER 45+MEN 40 MON SEM F1
Midwest		 D2 Eric Foster
(4.26) 		Michael Tituskin
(3.97)
John Rowland
(4.01) 		W 7-6
6-7
1-0		 3.83 3.84
06/13/2016 Adult 40+
4.5		 DEER-KELLER 45+MEN 40 MON SEM F1
Midwest		 D3 Eric Foster
(4.30) 		Tony Cera
(3.95)
Robert Rondeau
(4.01) 		L 6-2
6-7
1-0		 3.71 3.82
06/06/2016 Adult 40+
4.5		 DEER-KELLER 45+MEN 40 MON SEM F1
Midwest		 S1 Andres Torres
(4.30) 		L 6-0
6-0		 3.75 3.88
05/25/2016 Adult 18+
4.5		 DEER-HARRY 45MEN 18 WED SEM F4
Midwest		 D3 Lewis Carter
(4.05) 		Gregory Cliff
(4.03)
Joseph Osmialowski
(-----) 		W 6-3
7-6		 3.98 3.94
05/23/2016 Adult 40+
4.5		 DEER-KELLER 45+MEN 40 MON SEM F1
Midwest		 D2 David Huttenlocher
(4.01) 		Miles Uhlar
(4.14)
Robert Nagle
(3.94) 		L 6-1
6-3		 3.85 3.98
11/08/2015 Combo
7.5		 DEER-THOMPSON 75 combo men SEM F4
Midwest		 D2 Bill Dobreff
(3.32) 		Kevin McGuffie
(3.84)
Earl Anzano
(3.41) 		W 7-5
7-5		 4.02 -----
10/22/2016 D3 Combo
8.5
DEER-KELLER 85 combo men SEM F3
Midwest		 L BEV-UHLAR 85 combo men SEM F3
Midwest
Jay Ekelman (4.01) 4-6
7-5
1-0		 Tom Aubrey (4.14)
Peter Jajou (3.98)
Match: 4.00 Rating: -----
10/09/2016 D2 Combo
8.5
DEER-KELLER 85 combo men SEM F3
Midwest		 L SCWB-KUROSAWA 85 combo men SEM F3
Midwest
Gary Jessee (3.63) 7-5
6-1		 Christine Oh (4.06)
Yuya Shinozaki (4.24)
Match: 4.09 Rating: -----
07/20/2016 D3 Adult 18+
4.5
DEER-HARRY 45MEN 18 WED SEM F4
Midwest		 W BLOOM-SCHWARZ 45MEN 18 WED SEM F4
Midwest
Lewis Carter (4.05) 6-4
6-0		 Jerome Hall (3.57)
Jeff Petherick (3.85)
Match: 3.97 Rating: 3.86
07/11/2016 D1 Adult 40+
4.5
DEER-KELLER 45+MEN 40 MON SEM F1
Midwest		 L CHIP-CAPELLI 45+MEN 40 MON SEM F1
Midwest
Jay Ekelman (3.92) 6-1
6-3		 Hugh Morgan (4.37)
Scott Davies (4.53)
Match: 3.83 Rating: 3.84
07/06/2016 D3 Adult 18+
4.5
DEER-HARRY 45MEN 18 WED SEM F4
Midwest		 L BEV-UHLAR 45MEN 18 WED SEM F4
Midwest
Kevin Madden (4.14) 6-0
6-1		 Samit Shah (4.17)
Adam Penar (3.95)
Match: 3.55 Rating: 3.78
06/29/2016 D3 Adult 18+
4.5
DEER-HARRY 45MEN 18 WED SEM F4
Midwest		 W FAC-PAYNE 45MEN 18 WED SEM F4
Midwest
Kevin Madden (4.10) 7-6
6-4		 SHASHEEN POTHULA (3.84)
Clayton Northey (4.02)
Match: 3.93 Rating: 3.87
06/27/2016 D3 Adult 40+
4.5
DEER-KELLER 45+MEN 40 MON SEM F1
Midwest		 L FAIR-ESCHECK 45+MEN 40 MON SEM F1
Midwest
Jay Ekelman (3.92) 5-7
6-2
1-0		 George Lattie (4.10)
ERNEST MITCHELL (4.43)
Match: 3.94 Rating: 3.87
06/20/2016 D2 Adult 40+
4.5
DEER-KELLER 45+MEN 40 MON SEM F1
Midwest		 W FAC-ATKINSON 45+MEN 40 MON SEM F1
Midwest
Eric Foster (4.26) 7-6
6-7
1-0		 Michael Tituskin (3.97)
John Rowland (4.01)
Match: 3.83 Rating: 3.84
06/13/2016 D3 Adult 40+
4.5
DEER-KELLER 45+MEN 40 MON SEM F1
Midwest		 L LTF-SZYMANSKI 45+MEN 40 MON SEM F1
Midwest
Eric Foster (4.30) 6-2
6-7
1-0		 Tony Cera (3.95)
Robert Rondeau (4.01)
Match: 3.71 Rating: 3.82
06/06/2016 S1 Adult 40+
4.5
DEER-KELLER 45+MEN 40 MON SEM F1
Midwest		 L HV-RHODES 45+MEN 40 MON SEM F1
Midwest
6-0
6-0		 Andres Torres (4.30)
Match: 3.75 Rating: 3.88
05/25/2016 D3 Adult 18+
4.5
DEER-HARRY 45MEN 18 WED SEM F4
Midwest		 W FAC-PAYNE 45MEN 18 WED SEM F4
Midwest
Lewis Carter (4.05) 6-3
7-6		 Gregory Cliff (4.03)
Joseph Osmialowski (-----)
Match: 3.98 Rating: 3.94
05/23/2016 D2 Adult 40+
4.5
DEER-KELLER 45+MEN 40 MON SEM F1
Midwest		 L BEV-REITER 45+MEN 40 MON SEM F1
Midwest
David Huttenlocher (4.01) 6-1
6-3		 Miles Uhlar (4.14)
Robert Nagle (3.94)
Match: 3.85 Rating: 3.98
11/08/2015 D2 Combo
7.5
DEER-THOMPSON 75 combo men SEM F4
Midwest		 W LTF-MCGUFFIE 75 combo men SEM F4
Midwest
Bill Dobreff (3.32) 7-5
7-5		 Kevin McGuffie (3.84)
Earl Anzano (3.41)
Match: 4.02 Rating: -----
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Rating Dynamic rating after completed match.
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S Self rated or unrated player involved in match so no match rating calculated for current player.
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