Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
Robert Kostensky (Marietta, GA)
Male 		3.5 C
12/31/2024
Estimated Dynamic Rating 3.2591
2/27/2025
Projected Year End Rating ------
----------
3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
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 55+ 3.5 14 7 7 0 50.0 32 16 16 50.0 287 141 146 49.1 0
Total 14 7 7 0 50.0 32 16 16 50.0 287 141 146 49.1 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/13/2021 Adult 55+
3.5
Flight		 Brookstone (Jon Torblaa)*
Southern		 D1 Lawrence Cates
(3.33) 		Neil Schor
(3.39)
Thomas Hooper
(3.40) 		L 6-7
6-4
7-6		 3.39 3.39
11/17/2021 Adult 55+
3.5		 Brookstone (Jon Torblaa)*
Southern		 D1 Terry Messer
(3.34) 		Michael Wilson
(3.22)
Mike Storno
(3.51) 		W 6-3
6-2		 3.60 3.39
11/10/2021 Adult 55+
3.5		 Brookstone (Jon Torblaa)*
Southern		 D3 Jon Torblaa
(3.18) 		Glenn Good
(3.32)
James Lyons
(3.32) 		L 6-3
6-2		 3.24 3.35
10/22/2021 Adult 55+
3.5		 Brookstone (Jon Torblaa)*
Southern		 D1 Al Forrette
(3.14) 		Michael Rose
(3.57)
Richard Armstrong
(3.55) 		W 6-2
6-1		 3.99 3.50
06/13/2021 Adult 55+
3.5
Districts		 USTA Atlanta/Jon Torblaa
Southern		 D2 Lawrence Cates
(3.40) 		Phillip Jones
(3.08)
Dennis Medders
(3.26) 		W 6-3
6-4		 3.28 3.34
06/12/2021 Adult 55+
3.5
Districts		 USTA Atlanta/Jon Torblaa
Southern		 D1 Lawrence Cates
(3.39) 		Barry Hill
(3.12)
Joel Musgrove
(3.16) 		W 7-6
5-7
1-0		 3.12 3.32
06/11/2021 Adult 55+
3.5
Districts		 USTA Atlanta/Jon Torblaa
Southern		 D1 Lawrence Cates
(3.40) 		Thomas Hooper
(3.30)
Bill Prodny
(3.31) 		L 7-5
7-5		 3.22 3.34
03/03/2021 Adult 55+
3.5
Flight		 Brookstone CC (Jon Torblaa)*
Southern		 D1 Al Forrette
(3.14) 		Terry Smith
(3.39)
Terence Furness
(3.23) 		W 6-1
4-6
1-0		 3.56 3.41
02/24/2021 Adult 55+
3.5		 Brookstone CC (Jon Torblaa)*
Southern		 D1 Al Forrette
(3.07) 		Eric McCarthey
(3.05)
Dave Williams
(3.50) 		W 6-2
6-4		 3.60 3.41
02/17/2021 Adult 55+
3.5		 Brookstone CC (Jon Torblaa)*
Southern		 D2 Terry Messer
(3.35) 		Donald Baker
(3.38)
Greg Rhodes
(3.66) 		L 6-3
6-1		 3.23 3.33
02/04/2021 Adult 55+
3.5		 Brookstone CC (Jon Torblaa)*
Southern		 D1 Lawrence Cates
(3.43) 		William Bray
(3.30)
Scott Tufford
(3.11) 		W 7-5
7-6		 3.25 3.34
01/28/2021 Adult 55+
3.5		 Brookstone CC (Jon Torblaa)*
Southern		 D2 Wesley Wetherington
(3.08) 		richard tillison
(3.41)
Terry Smith
(3.52) 		L 1-6
6-0
6-1		 3.42 3.38
01/20/2021 Adult 55+
3.5		 Brookstone CC (Jon Torblaa)*
Southern		 D1 Wesley Wetherington
(3.11) 		Bob Sutton
(3.14)
Jeff Hawk
(3.50) 		L 6-4
6-2		 3.26 3.35
01/06/2021 Adult 55+
3.5
Flight		 USTA Atlanta/Jon Torblaa
Southern		 D1 Wesley Wetherington
(3.13) 		Bill Whitesel
(3.39)
Dave Griffin
(3.49) 		L 6-3
6-3		 3.38 3.37
12/13/2021 D1 Adult 55+
3.5
Flight
Brookstone (Jon Torblaa)*
Southern		 L Harrison (Bill Prodny)*
Southern
Lawrence Cates (3.33) 6-7
6-4
7-6		 Neil Schor (3.39)
Thomas Hooper (3.40)
Match: 3.39 Rating: 3.39
11/17/2021 D1 Adult 55+
3.5
Brookstone (Jon Torblaa)*
Southern		 W River Club (Russ Deluca)*
Southern
Terry Messer (3.34) 6-3
6-2		 Michael Wilson (3.22)
Mike Storno (3.51)
Match: 3.60 Rating: 3.39
11/10/2021 D3 Adult 55+
3.5
Brookstone (Jon Torblaa)*
Southern		 L Deer Lake (Greg Jones)*
Southern
Jon Torblaa (3.18) 6-3
6-2		 Glenn Good (3.32)
James Lyons (3.32)
Match: 3.24 Rating: 3.35
10/22/2021 D1 Adult 55+
3.5
Brookstone (Jon Torblaa)*
Southern		 W USTA Atlanta/Michael Rose
Southern
Al Forrette (3.14) 6-2
6-1		 Michael Rose (3.57)
Richard Armstrong (3.55)
Match: 3.99 Rating: 3.50
06/13/2021 D2 Adult 55+
3.5
Districts
USTA Atlanta/Jon Torblaa
Southern		 W CORTA/David Barrett
Southern
Lawrence Cates (3.40) 6-3
6-4		 Phillip Jones (3.08)
Dennis Medders (3.26)
Match: 3.28 Rating: 3.34
06/12/2021 D1 Adult 55+
3.5
Districts
USTA Atlanta/Jon Torblaa
Southern		 W SATA/Herb Greenblum
Southern
Lawrence Cates (3.39) 7-6
5-7
1-0		 Barry Hill (3.12)
Joel Musgrove (3.16)
Match: 3.12 Rating: 3.32
06/11/2021 D1 Adult 55+
3.5
Districts
USTA Atlanta/Jon Torblaa
Southern		 L USTA Atlanta/Bill Prodny
Southern
Lawrence Cates (3.40) 7-5
7-5		 Thomas Hooper (3.30)
Bill Prodny (3.31)
Match: 3.22 Rating: 3.34
03/03/2021 D1 Adult 55+
3.5
Flight
Brookstone CC (Jon Torblaa)*
Southern		 W Olde Towne AC (Neil Schor)*
Southern
Al Forrette (3.14) 6-1
4-6
1-0		 Terry Smith (3.39)
Terence Furness (3.23)
Match: 3.56 Rating: 3.41
02/24/2021 D1 Adult 55+
3.5
Brookstone CC (Jon Torblaa)*
Southern		 W CC of Roswell (Jerry Lucas)*
Southern
Al Forrette (3.07) 6-2
6-4		 Eric McCarthey (3.05)
Dave Williams (3.50)
Match: 3.60 Rating: 3.41
02/17/2021 D2 Adult 55+
3.5
Brookstone CC (Jon Torblaa)*
Southern		 L Deer Lake (Greg Jones)*
Southern
Terry Messer (3.35) 6-3
6-1		 Donald Baker (3.38)
Greg Rhodes (3.66)
Match: 3.23 Rating: 3.33
02/04/2021 D1 Adult 55+
3.5
Brookstone CC (Jon Torblaa)*
Southern		 W USTA Atlanta/Bill Prodny
Southern
Lawrence Cates (3.43) 7-5
7-6		 William Bray (3.30)
Scott Tufford (3.11)
Match: 3.25 Rating: 3.34
01/28/2021 D2 Adult 55+
3.5
Brookstone CC (Jon Torblaa)*
Southern		 L Olde Towne AC (Neil Schor)*
Southern
Wesley Wetherington (3.08) 1-6
6-0
6-1		 richard tillison (3.41)
Terry Smith (3.52)
Match: 3.42 Rating: 3.38
01/20/2021 D1 Adult 55+
3.5
Brookstone CC (Jon Torblaa)*
Southern		 L Fowler Park (Brad Wonnacott)*
Southern
Wesley Wetherington (3.11) 6-4
6-2		 Bob Sutton (3.14)
Jeff Hawk (3.50)
Match: 3.26 Rating: 3.35
01/06/2021 D1 Adult 55+
3.5
Flight
USTA Atlanta/Jon Torblaa
Southern		 L USTA Atlanta/Gregory Jones
Southern
Wesley Wetherington (3.13) 6-3
6-3		 Bill Whitesel (3.39)
Dave Griffin (3.49)
Match: 3.38 Rating: 3.37
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.
This site is not affiliated, endorsed, or associated by or with the USTA in any manner nor are the ratings affiliated with the NTRP rating system.
Copyright © 2016-2025 TennisRecord.com All rights reserved.

Privacy Policy  |  Sitemap