Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
James Duboulay (Chanhassen, MN)
Male 		3.0 C
12/31/2023
Estimated Dynamic Rating 2.9666
6/9/2024
Projected Year End Rating ------
----------
3.0 Rating Meter
Rating Meter
2.5001 - 3.0000
Recent Match History Current Rating History
2021 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 7 2 5 0 28.6 14 4 10 28.6 130 54 76 41.5 0
Adult 40+ 3.5 6 1 5 0 16.7 15 5 10 33.3 104 43 61 41.3 1
Total 13 3 10 0 23.1 29 9 20 31.0 234 97 137 41.5 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/13/2021 Adult 18+
3.5		 Hassenstab
Northern		 D3 John Drysdale
(3.02) 		Tom Ostlund
(3.61)
Ben Puhl
(3.29) 		W 7-6
6-2		 S 2.98
12/08/2021 Adult 40+
3.5		 Hassenstab - Fed Express
Northern		 D3 John Drysdale
(3.07) 		Due Bui
(3.24)
Jeffrey Nelson
(3.01) 		L 6-3
6-0		 2.76 2.98
11/17/2021 Adult 40+
3.5		 Hassenstab - Fed Express
Northern		 D3 Carl Johanson
(3.03) 		Brian Hessing
(3.15)
Dan Huetteman
(3.05) 		L 6-3
5-7
1-0		 3.04 3.02
11/08/2021 Adult 18+
3.5		 Hassenstab
Northern		 D3 John Drysdale
(3.16) 		Nathan Webster
(3.19)
Zachary Johnson
(3.17) 		L 6-0
6-3		 S 3.00
06/14/2021 Adult 18+
3.5		 Hassenstab
Northern		 D3 Steven Bauer
(3.09) 		Jeffrey Lifson
(3.07)
zachary robins
(3.02) 		L 6-3
7-5		 2.89 3.00
04/21/2021 Adult 40+
3.5		 Hassenstab - Fed Express
Northern		 D3 Daniel Kraft
(-----) 		Default W 6-0
6-0		 ----- -----
04/08/2021 Adult 40+
3.5		 Hassenstab - Fed Express
Northern		 D2 Steven Bauer
(3.08) 		Daniel Le
(3.15)
DAT HO
(3.22) 		L 6-7
6-2
1-0		 3.05 3.03
03/31/2021 Adult 40+
3.5		 Hassenstab - Fed Express
Northern		 D3 Carl Johanson
(3.04) 		Prab Perera
(3.20)
Paul Bennett
(3.42) 		L 6-0
6-1		 2.89 3.00
03/29/2021 Adult 18+
3.5		 Hassenstab
Northern		 D3 Dennis Lohmann
(2.79) 		Gregg Sivesind
(2.85)
Chris Parker
(3.12) 		W 6-3
6-4		 3.25 3.06
03/17/2021 Adult 40+
3.5		 Hassenstab - Fed Express
Northern		 D3 Carl Johanson
(3.08) 		Brian Hessing
(3.02)
Dennis Lohmann
(2.84) 		W 6-2
6-2		 3.18 3.03
03/15/2021 Adult 18+
3.5		 Hassenstab
Northern		 D3 Dennis Lohmann
(2.82) 		Liam Gillespie
(3.25)
Matt Woelfel
(3.07) 		L 6-4
6-2		 3.05 3.00
03/03/2021 Adult 40+
3.5		 Hassenstab - Fed Express
Northern		 D3 Carl Johanson
(3.15) 		Philip Jenkins
(3.22)
DAT HO
(3.20) 		L 1-6
6-2
1-0		 S 2.99
03/01/2021 Adult 18+
3.5		 Hassenstab
Northern		 D3 Dennis Lohmann
(2.83) 		Stefan Lucyk
(3.06)
Taras Karkoc
(3.06) 		L 6-4
6-2		 2.93 2.99
02/15/2021 Adult 18+
3.5		 Hassenstab
Northern		 D3 Steven Bauer
(3.12) 		Alejandro Trevino
(3.13)
Daniel Ryan
(2.97) 		L 6-3
6-3		 2.80 2.97
12/13/2021 D3 Adult 18+
3.5
Hassenstab
Northern		 W Milovich / Team Fearhand
Northern
John Drysdale (3.02) 7-6
6-2		 Tom Ostlund (3.61)
Ben Puhl (3.29)
Match: S Rating: 2.98
12/08/2021 D3 Adult 40+
3.5
Hassenstab - Fed Express
Northern		 L Warnke
Northern
John Drysdale (3.07) 6-3
6-0		 Due Bui (3.24)
Jeffrey Nelson (3.01)
Match: 2.76 Rating: 2.98
11/17/2021 D3 Adult 40+
3.5
Hassenstab - Fed Express
Northern		 L Pupp- Hess
Northern
Carl Johanson (3.03) 6-3
5-7
1-0		 Brian Hessing (3.15)
Dan Huetteman (3.05)
Match: 3.04 Rating: 3.02
11/08/2021 D3 Adult 18+
3.5
Hassenstab
Northern		 L Bogen Fall 22
Northern
John Drysdale (3.16) 6-0
6-3		 Nathan Webster (3.19)
Zachary Johnson (3.17)
Match: S Rating: 3.00
06/14/2021 D3 Adult 18+
3.5
Hassenstab
Northern		 L Sundick/Greenbaum- ORCC Men Summer 2021
Northern
Steven Bauer (3.09) 6-3
7-5		 Jeffrey Lifson (3.07)
zachary robins (3.02)
Match: 2.89 Rating: 3.00
04/21/2021 D3 Adult 40+
3.5
Hassenstab - Fed Express
Northern		 W Warnke
Northern
Daniel Kraft (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
04/08/2021 D2 Adult 40+
3.5
Hassenstab - Fed Express
Northern		 L Cooper/Crofut BoBs
Northern
Steven Bauer (3.08) 6-7
6-2
1-0		 Daniel Le (3.15)
DAT HO (3.22)
Match: 3.05 Rating: 3.03
03/31/2021 D3 Adult 40+
3.5
Hassenstab - Fed Express
Northern		 L Narvaez/Bigby/Kimball
Northern
Carl Johanson (3.04) 6-0
6-1		 Prab Perera (3.20)
Paul Bennett (3.42)
Match: 2.89 Rating: 3.00
03/29/2021 D3 Adult 18+
3.5
Hassenstab
Northern		 W Parker- Baseline Aces
Northern
Dennis Lohmann (2.79) 6-3
6-4		 Gregg Sivesind (2.85)
Chris Parker (3.12)
Match: 3.25 Rating: 3.06
03/17/2021 D3 Adult 40+
3.5
Hassenstab - Fed Express
Northern		 W Stern Holm
Northern
Carl Johanson (3.08) 6-2
6-2		 Brian Hessing (3.02)
Dennis Lohmann (2.84)
Match: 3.18 Rating: 3.03
03/15/2021 D3 Adult 18+
3.5
Hassenstab
Northern		 L Craig/Kruse Net Hounds
Northern
Dennis Lohmann (2.82) 6-4
6-2		 Liam Gillespie (3.25)
Matt Woelfel (3.07)
Match: 3.05 Rating: 3.00
03/03/2021 D3 Adult 40+
3.5
Hassenstab - Fed Express
Northern		 L Cooper/Crofut BoBs
Northern
Carl Johanson (3.15) 1-6
6-2
1-0		 Philip Jenkins (3.22)
DAT HO (3.20)
Match: S Rating: 2.99
03/01/2021 D3 Adult 18+
3.5
Hassenstab
Northern		 L Fling Matchpoint
Northern
Dennis Lohmann (2.83) 6-4
6-2		 Stefan Lucyk (3.06)
Taras Karkoc (3.06)
Match: 2.93 Rating: 2.99
02/15/2021 D3 Adult 18+
3.5
Hassenstab
Northern		 L Edwardson/Dutta
Northern
Steven Bauer (3.12) 6-3
6-3		 Alejandro Trevino (3.13)
Daniel Ryan (2.97)
Match: 2.80 Rating: 2.97
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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