Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2015) View Advanced Player Stats
Mark Sack (Northbrook, IL)
Male 		4.5 C
12/31/2021
Estimated Dynamic Rating ------
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Projected Year End Rating ------
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4.5 Rating Meter
N/A
4.0001 - 4.5000
Recent Match History Current Rating History
2015 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.5 5 3 2 0 60.0 13 7 6 53.8 89 46 43 51.7 2
Total 5 3 2 0 60.0 13 7 6 53.8 89 46 43 51.7 2
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/17/2015 Adult 18+
4.5		 A18&O 4.5m North Shore Sternfield Sat 6$15
Midwest		 D1 John Pucin Dave Douglass

Clay Corso 		W 6-4
6-1		 ----- -----
10/11/2015 Adult 18+
4.5		 A18&O 4.5m North Shore Sternfield Sat 6$15
Midwest		 D3 Jeffrey Friedman Default W 6-0
6-0		 ----- -----
07/12/2015 Adult 18+
4.5		 A18&O 4.5m North Shore Sternfield Sat 3 $15
Midwest		 D1 Daniel Sternfield Gregg Cook

Chris May 		L 6-2
4-6
1-0		 ----- -----
06/27/2015 Adult 18+
4.5		 A18&O 4.5m North Shore Sternfield Sat 3 $15
Midwest		 D2 Daniel Sternfield Ken Sitar

Satoru Yano 		L 6-3
6-4		 ----- -----
06/20/2015 Adult 18+
4.5		 A18&O 4.5m North Shore Sternfield Sat 3 $15
Midwest		 D2 Drake Weyermuller Geoffrey Butler

Christopher Butler 		W 6-1
4-6
1-0		 ----- -----
06/07/2015 Adult 18+
4.5		 A18&O 4.5m North Shore Sternfield Sat 3 $15
Midwest		 D1 Richard Siegel John Sherren

Greg Spencer 		W 1-6
6-2
1-0		 ----- -----
01/03/2015 Adult 18+
4.5		 A18&O 4.5m River Trails Springer Sat 8 $17
Midwest		 D2 Yuji Hayashi Default W 6-0
6-0		 ----- -----
10/17/2015 D1 Adult 18+
4.5
A18&O 4.5m North Shore Sternfield Sat 6$15
Midwest		 W A18&O 4.5m Courts Plus Douglass Sat 6 $15
Midwest
John Pucin () 6-4
6-1		 Dave Douglass
Clay Corso
Match: ----- Rating: -----
10/11/2015 D3 Adult 18+
4.5
A18&O 4.5m North Shore Sternfield Sat 6$15
Midwest		 W A18&O 4.5m TAM 2 Guthrie Sun 3 $17
Midwest
Jeffrey Friedman () 6-0
6-0		 Default
Match: ----- Rating: -----
07/12/2015 D1 Adult 18+
4.5
A18&O 4.5m North Shore Sternfield Sat 3 $15
Midwest		 L A18&O 4.5m Oak Brook TC Esancy Fri 7:30 $16
Midwest
Daniel Sternfield () 6-2
4-6
1-0		 Gregg Cook
Chris May
Match: ----- Rating: -----
06/27/2015 D2 Adult 18+
4.5
A18&O 4.5m North Shore Sternfield Sat 3 $15
Midwest		 L A18&O 4.5m River Trails Springer Sat 4 $16
Midwest
Daniel Sternfield () 6-3
6-4		 Ken Sitar
Satoru Yano
Match: ----- Rating: -----
06/20/2015 D2 Adult 18+
4.5
A18&O 4.5m North Shore Sternfield Sat 3 $15
Midwest		 W A18&O 4.5m Cente Court Shelton Sun 1 $16
Midwest
Drake Weyermuller () 6-1
4-6
1-0		 Geoffrey Butler
Christopher Butler
Match: ----- Rating: -----
06/07/2015 D1 Adult 18+
4.5
A18&O 4.5m North Shore Sternfield Sat 3 $15
Midwest		 W A18&O 4.5m Oak Brook BT Burghgraef Sat 10 tbd
Midwest
Richard Siegel () 1-6
6-2
1-0		 John Sherren
Greg Spencer
Match: ----- Rating: -----
01/03/2015 D2 Adult 18+
4.5
A18&O 4.5m River Trails Springer Sat 8 $17
Midwest		 W A18&O 4.5m Courts Plus Burghgraef Sat 6 $15
Midwest
Yuji Hayashi () 6-0
6-0		 Default
Match: ----- Rating: -----
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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