Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2024) View Advanced Player Stats
David Sitz (Ann Arbor, MI)
Male 		3.5 C
12/31/2024
Estimated Dynamic Rating 3.2766
4/12/2025
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2024 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 2 0 2 0 0.0 5 1 4 20.0 49 23 26 46.9 0
Adult 40+ 3.5 1 1 0 0 100.0 2 2 0 100.0 13 12 1 92.3 0
Adult 55+ 7.0 6 4 2 0 66.7 13 9 4 69.2 112 68 44 60.7 0
Combo 6.5 4 1 3 0 25.0 12 5 7 41.7 78 38 40 48.7 0
Mixed 18+ 7.0 1 1 0 0 100.0 3 2 1 66.7 19 11 8 57.9 0
Mixed 40+ 6.0 2 2 0 0 100.0 4 4 0 100.0 33 24 9 72.7 0
Mixed Other 6.0 1 1 0 0 100.0 2 2 0 100.0 18 12 6 66.7 0
Tri-Level 18+ 3.5 2 2 0 0 100.0 4 4 0 100.0 40 25 15 62.5 0
Total 19 12 7 0 63.2 45 29 16 64.4 362 213 149 58.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/14/2024 Combo
6.5		 4LIB-KATAKOWSKI 65MEN SEM F3
Midwest		 D3 Taewook Lee
(2.98) 		Kamran Diba
(3.43)
Anurag Malani
(2.72) 		L 6-3
2-6
1-0		 3.22 -----
11/24/2024 Combo
6.5		 4LIB-KATAKOWSKI 65MEN SEM F3
Midwest		 D2 Taewook Lee
(2.98) 		Kareem Berry
(-----)
Hassen Berri
(-----) 		L 3-6
6-4
1-0		 S -----
11/10/2024 Combo
6.5		 4LIB-KATAKOWSKI 65MEN SEM F3
Midwest		 D3 Mac Dobson
(-----) 		Rahul Bhatnagar
(3.49)
Edward Karpiel
(3.09) 		W 4-6
6-4
1-0		 S -----
10/26/2024 Combo
6.5		 4LIB-KATAKOWSKI 65MEN SEM F3
Midwest		 D3 Jeff Varick
(2.70) 		Nicholas Wilkin
(-----)
Jacopo Alaimo
(2.42) 		L 6-2
4-6
1-0		 S -----
10/06/2024 Mixed Other
6.0		 4LIB-ELLIOTT 60X 55&O SEM
Midwest		 D1 Janet Barden
(2.56) 		Jan Synk
(2.65)
Scott Anderson
(2.52) 		W 6-2
6-4		 3.16 3.27
09/07/2024 Adult 55+
7.0
Districts		 3LIB-STPIERRE AD55&O TU 70 MEN SEM F1
Midwest		 D3 Patrick Lee
(3.51) 		Robert Cupples
(3.59)
Greg Kramer
(3.49) 		L 6-2
7-6		 3.28 3.27
08/20/2024 Adult 55+
7.0		 3LIB-STPIERRE AD55&O TU 70 MEN SEM F1
Midwest		 D2 Barry St Pierre
(3.02) 		John Weiss
(3.06)
Steve Eder
(2.91) 		L 6-4
3-6
1-0		 3.14 3.25
08/12/2024 Tri-Level 18+
3.5		 4LIB-DAWSON 18&O AUG TRI 35,30,25 MEN SEM
Midwest		 D135 Jeremy Somers
(3.24) 		Alex Cao
(3.37)
Michael Chaize
(3.31) 		W 6-3
6-3		 3.52 3.32
08/05/2024 Tri-Level 18+
3.5		 4LIB-DAWSON 18&O AUG TRI 35,30,25 MEN SEM
Midwest		 D135 Jeremy Somers
(3.32) 		Zak Kwiecinski
(2.65)
Aniket Wankhede
(2.96) 		W 6-3
7-6		 2.91 3.22
07/30/2024 Adult 55+
7.0		 3LIB-STPIERRE AD55&O TU 70 MEN SEM F1
Midwest		 D2 Patrick Lee
(3.49) 		Michael Tran
(3.17)
Steve Eder
(2.92) 		W 6-0
6-1		 3.37 3.29
07/02/2024 Adult 55+
7.0		 3LIB-STPIERRE AD55&O TU 70 MEN SEM F1
Midwest		 D2 Michael Wynn
(3.49) 		Sean Grant
(3.22)
Tae-Hwa Chun
(3.18) 		W 6-3
7-5		 3.22 3.25
06/18/2024 Adult 55+
7.0		 3LIB-STPIERRE AD55&O TU 70 MEN SEM F1
Midwest		 D2 Patrick Lee
(3.52) 		David White
(3.15)
Ramon Gallardo
(3.18) 		W 6-0
6-4		 3.32 3.27
06/11/2024 Adult 55+
7.0		 3LIB-STPIERRE AD55&O TU 70 MEN SEM F1
Midwest		 D2 Patrick Lee
(3.50) 		Sean Grant
(3.27)
Thomas Belcher
(3.03) 		W 6-3
7-5		 3.15 3.25
06/05/2024 Adult 18+
3.5		 2LIB-STPIERRE 18&O WE 35 MEN SEM F2
Midwest		 D2 Brian Loh
(3.44) 		SANJEEVI PONDICHERY SUBRAMANIAN
(3.17)
Koji Yanagisawa
(3.17) 		L 7-6
5-7
1-0		 3.08 3.24
06/03/2024 Adult 40+
3.5		 6LIB-STPIERRE AD40&O MO 35 MEN SEM F3
Midwest		 D2 Timothy Arthur
(3.59) 		George Loutts
(3.06)
Jonathan Jones
(2.96) 		W 6-1
6-0		 3.32 3.28
05/31/2024 Mixed 18+
7.0		 6LIB-KORNFELD 18&O MIX 7.0 SEM F3
Midwest		 D2 Ashley Mooney
(3.50) 		Kamran Diba
(3.31)
Elizabeth King
(3.31) 		W 4-6
6-2
1-0		 3.31 3.30
05/29/2024 Adult 18+
3.5		 2LIB-STPIERRE 18&O WE 35 MEN SEM F2
Midwest		 D2 Michael Chaize
(3.03) 		Max Wong
(-----)
Dorran Dihle
(3.41) 		L 7-6
6-4		 S 3.27
03/03/2024 Mixed 40+
6.0		 2LIB-BARDEN 6.0 MIXED 40&O SEM F1
Midwest		 D1 Janet Barden
(2.36) 		Elizabeth Skochelak
(2.99)
Rob Kunec
(2.86) 		W 6-3
6-1		 3.66 3.33
01/28/2024 Mixed 40+
6.0		 2LIB-BARDEN 6.0 MIXED 40&O SEM F1
Midwest		 D2 Janet Barden
(2.36) 		Jennifer Bae
(2.87)
Peter Toogood
(2.58) 		W 6-2
6-3		 3.38 3.23
12/14/2024 D3 Combo
6.5
4LIB-KATAKOWSKI 65MEN SEM F3
Midwest		 L 5HV-CLARK 65MEN SEM F3
Midwest
Taewook Lee (2.98) 6-3
2-6
1-0		 Kamran Diba (3.43)
Anurag Malani (2.72)
Match: 3.22 Rating: -----
11/24/2024 D2 Combo
6.5
4LIB-KATAKOWSKI 65MEN SEM F3
Midwest		 L 1DEAR-FAWAZ 65MEN SEM F3
Midwest
Taewook Lee (2.98) 3-6
6-4
1-0		 Kareem Berry (-----)
Hassen Berri (-----)
Match: S Rating: -----
11/10/2024 D3 Combo
6.5
4LIB-KATAKOWSKI 65MEN SEM F3
Midwest		 W 3LIB-BRICENO 65MEN SEM F3
Midwest
Mac Dobson (-----) 4-6
6-4
1-0		 Rahul Bhatnagar (3.49)
Edward Karpiel (3.09)
Match: S Rating: -----
10/26/2024 D3 Combo
6.5
4LIB-KATAKOWSKI 65MEN SEM F3
Midwest		 L 2VTC-FITZPATRICK 65MEN SEM F3
Midwest
Jeff Varick (2.70) 6-2
4-6
1-0		 Nicholas Wilkin (-----)
Jacopo Alaimo (2.42)
Match: S Rating: -----
10/06/2024 D1 Mixed Other
6.0
4LIB-ELLIOTT 60X 55&O SEM
Midwest		 W 2PEACH-HOCH 60X 55&O SEM
Midwest
Janet Barden (2.56) 6-2
6-4		 Jan Synk (2.65)
Scott Anderson (2.52)
Match: 3.16 Rating: 3.27
09/07/2024 D3 Adult 55+
7.0
Districts
3LIB-STPIERRE AD55&O TU 70 MEN SEM F1
Midwest		 L 4FAC-HORNE AD55&O TU 70 MEN SEM F2
Midwest
Patrick Lee (3.51) 6-2
7-6		 Robert Cupples (3.59)
Greg Kramer (3.49)
Match: 3.28 Rating: 3.27
08/20/2024 D2 Adult 55+
7.0
3LIB-STPIERRE AD55&O TU 70 MEN SEM F1
Midwest		 L 4VTC-inside-FEUSTEL AD55&O TU 70 MEN SEM F1
Midwest
Barry St Pierre (3.02) 6-4
3-6
1-0		 John Weiss (3.06)
Steve Eder (2.91)
Match: 3.14 Rating: 3.25
08/12/2024 D135 Tri-Level 18+
3.5
4LIB-DAWSON 18&O AUG TRI 35,30,25 MEN SEM
Midwest		 W 1LIB-KATAKOWSKI 18&O AUG TRI 35,30,25 MEN SEM
Midwest
Jeremy Somers (3.24) 6-3
6-3		 Alex Cao (3.37)
Michael Chaize (3.31)
Match: 3.52 Rating: 3.32
08/05/2024 D135 Tri-Level 18+
3.5
4LIB-DAWSON 18&O AUG TRI 35,30,25 MEN SEM
Midwest		 W 3EAST-BONVENTRE 18&O AUG TRI 35,30,25 MEN SEM
Midwest
Jeremy Somers (3.32) 6-3
7-6		 Zak Kwiecinski (2.65)
Aniket Wankhede (2.96)
Match: 2.91 Rating: 3.22
07/30/2024 D2 Adult 55+
7.0
3LIB-STPIERRE AD55&O TU 70 MEN SEM F1
Midwest		 W 4VTC-inside-FEUSTEL AD55&O TU 70 MEN SEM F1
Midwest
Patrick Lee (3.49) 6-0
6-1		 Michael Tran (3.17)
Steve Eder (2.92)
Match: 3.37 Rating: 3.29
07/02/2024 D2 Adult 55+
7.0
3LIB-STPIERRE AD55&O TU 70 MEN SEM F1
Midwest		 W 1HV-SHIELDS AD55&O TU 70 MEN SEM F1
Midwest
Michael Wynn (3.49) 6-3
7-5		 Sean Grant (3.22)
Tae-Hwa Chun (3.18)
Match: 3.22 Rating: 3.25
06/18/2024 D2 Adult 55+
7.0
3LIB-STPIERRE AD55&O TU 70 MEN SEM F1
Midwest		 W 4VTC-inside-FEUSTEL AD55&O TU 70 MEN SEM F1
Midwest
Patrick Lee (3.52) 6-0
6-4		 David White (3.15)
Ramon Gallardo (3.18)
Match: 3.32 Rating: 3.27
06/11/2024 D2 Adult 55+
7.0
3LIB-STPIERRE AD55&O TU 70 MEN SEM F1
Midwest		 W 1HV-SHIELDS AD55&O TU 70 MEN SEM F1
Midwest
Patrick Lee (3.50) 6-3
7-5		 Sean Grant (3.27)
Thomas Belcher (3.03)
Match: 3.15 Rating: 3.25
06/05/2024 D2 Adult 18+
3.5
2LIB-STPIERRE 18&O WE 35 MEN SEM F2
Midwest		 L 3MONY-GLENN 18&O WE 35 MEN SEM F2
Midwest
Brian Loh (3.44) 7-6
5-7
1-0		 SANJEEVI PONDICHERY SUBRAMANIAN (3.17)
Koji Yanagisawa (3.17)
Match: 3.08 Rating: 3.24
06/03/2024 D2 Adult 40+
3.5
6LIB-STPIERRE AD40&O MO 35 MEN SEM F3
Midwest		 W 2CHIP-JONES AD40&O MO 35 MEN SEM F3
Midwest
Timothy Arthur (3.59) 6-1
6-0		 George Loutts (3.06)
Jonathan Jones (2.96)
Match: 3.32 Rating: 3.28
05/31/2024 D2 Mixed 18+
7.0
6LIB-KORNFELD 18&O MIX 7.0 SEM F3
Midwest		 W 1HV-KING 18&O MIX 7.0 SEM F3
Midwest
Ashley Mooney (3.50) 4-6
6-2
1-0		 Kamran Diba (3.31)
Elizabeth King (3.31)
Match: 3.31 Rating: 3.30
05/29/2024 D2 Adult 18+
3.5
2LIB-STPIERRE 18&O WE 35 MEN SEM F2
Midwest		 L 1LIB-KORNFELD 18&O WE 35 MEN SEM F2
Midwest
Michael Chaize (3.03) 7-6
6-4		 Max Wong (-----)
Dorran Dihle (3.41)
Match: S Rating: 3.27
03/03/2024 D1 Mixed 40+
6.0
2LIB-BARDEN 6.0 MIXED 40&O SEM F1
Midwest		 W 5TRAVIS-ZIMMERMAN 6.0 MIXED 40&O SEM F1
Midwest
Janet Barden (2.36) 6-3
6-1		 Elizabeth Skochelak (2.99)
Rob Kunec (2.86)
Match: 3.66 Rating: 3.33
01/28/2024 D2 Mixed 40+
6.0
2LIB-BARDEN 6.0 MIXED 40&O SEM F1
Midwest		 W 5TRAVIS-ZIMMERMAN 6.0 MIXED 40&O SEM F1
Midwest
Janet Barden (2.36) 6-2
6-3		 Jennifer Bae (2.87)
Peter Toogood (2.58)
Match: 3.38 Rating: 3.23
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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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