Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2019) View Advanced Player Stats
David Koch (PORTLAND, OR)
Male 		3.5 S
2/11/2024
Estimated Dynamic Rating ------
----------
Projected Year End Rating ------
----------
3.5 Rating Meter
N/A
3.0001 - 3.5000
Recent Match History Current Rating History
2019 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 3.5 8 3 5 0 37.5 17 7 10 41.2 143 71 72 49.7 2
Adult 55+ 7.0 5 3 2 0 60.0 12 7 5 58.3 103 54 49 52.4 0
Mixed 18+ 7.0 3 2 1 0 66.7 7 4 3 57.1 55 29 26 52.7 0
Mixed 40+ 7.0 5 1 4 0 20.0 11 3 8 27.3 86 37 49 43.0 0
Mixed Other 7.0 4 1 3 0 25.0 11 5 6 45.5 76 39 37 51.3 0
Total 25 10 15 0 40.0 58 26 32 44.8 463 230 233 49.7 2
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/14/2019 Mixed 40+
7.0		 LA CANTERA RC 40MX7.0A
No California		 D1 Terri Somers
(3.28) 		Bryce Hetler
(3.45)
Jody Tucker
(3.22) 		L 3-6
6-2
1-0		 3.23 3.22
11/17/2019 Mixed 40+
7.0		 LA CANTERA RC 40MX7.0A
No California		 D2 Terri Somers
(3.32) 		Marcelo Aguero
(3.42)
Yen Ngo
(3.53) 		L 6-2
6-0		 3.04 3.19
11/17/2019 Mixed 40+
7.0		 LA CANTERA RC 40MX7.0A
No California		 D2 Terri Somers
(3.31) 		Luca Citti
(3.02)
Claudia Martinucci
(2.79) 		W 6-2
6-0		 3.24 3.23
11/17/2019 Mixed 18+
7.0		 LA CANTERA RC 18MX7.0A
No California		 D1 Terri Somers
(3.32) 		Jay Moore
(3.17)
Ann Jahn
(3.08) 		W 6-2
6-7
1-0		 3.18 3.22
11/16/2019 Mixed 18+
7.0		 LA CANTERA RC 18MX7.0A
No California		 D1 Terri Somers
(3.34) 		Michael Cobb
(-----)
Teri Giusti-Cobb
(3.00) 		W 6-1
6-4		 S 3.24
11/16/2019 Mixed Other
7.0		 LA CANTERA RC 55MX7.0A
No California		 D1 Terri Somers
(3.31) 		Shana Pierre
(3.45)
Ted Hayden
(3.37) 		L 2-6
6-2
1-0		 3.32 3.24
10/28/2019 Mixed Other
7.0		 LA CANTERA RC 55MX7.0A
No California		 D1 Terri Somers
(3.23) 		Nicola Trwst
(3.19)
Mark Brennan
(3.16) 		W 6-4
6-4		 3.23 3.14
10/21/2019 Mixed Other
7.0		 LA CANTERA RC 55MX7.0A
No California		 D2 Terri Somers
(3.22) 		Maggie Polan
(3.25)
Doug Wright
(3.20) 		L 7-5
0-6
1-0		 3.25 3.14
10/13/2019 Mixed 40+
7.0		 LA CANTERA RC 40MX7.0A
No California		 D1 Elysa Fingerlos
(3.13) 		Stanton Ireland
(3.37)
Kelly Francis
(3.41) 		L 6-4
6-3		 3.22 3.14
10/03/2019 Mixed 40+
7.0		 LA CANTERA RC 40MX7.0A
No California		 D2 Terri Somers
(3.19) 		Justine Baker
(3.01)
Mike Gallagher
(3.29) 		L 7-6
6-2		 2.97 3.09
09/30/2019 Mixed Other
7.0		 LA CANTERA RC 55MX7.0A
No California		 D1 Terri Somers
(3.19) 		Dominique Audet
(3.23)
William Londeree
(3.50) 		L 6-1
5-7
1-0		 3.21 3.11
09/01/2019 Mixed 18+
7.0		 LA CANTERA RC 18MX7.0A
No California		 D1 Terri Somers
(3.21) 		Kiyoe Logan
(3.32)
Tim Meksavanh
(3.07) 		L 6-2
6-2		 2.87 3.09
08/25/2019 Adult 55+
7.0		 LA CANTERA RC 55AM7.0A
No California		 D1 Hiroshi Kanamori
(3.33) 		Andrew Fremier
(3.15)
Lyle Cowen
(3.30) 		W 7-6
6-4		 3.22 3.22
08/17/2019 Adult 55+
7.0		 LA CANTERA RC 55AM7.0A
No California		 D3 Tony Casesa
(3.17) 		Jim Black
(3.28)
George Jackson
(3.08) 		L 7-5
6-4		 3.11 3.19
08/03/2019 Adult 55+
7.0		 LA CANTERA RC 55AM7.0A
No California		 D1 Paul Nuss
(3.43) 		William Londeree
(3.42)
Lawrence Wright
(3.49) 		L 6-7
6-3
1-0		 3.29 3.22
07/13/2019 Adult 55+
7.0		 LA CANTERA RC 55AM7.0A
No California		 D1 Paul Nuss
(3.39) 		William Londeree
(3.38)
Todd Fields
(3.38) 		W 6-3
6-1		 3.56 3.25
06/23/2019 Adult 55+
7.0		 LA CANTERA RC 55AM7.0A
No California		 D2 Craig Fischer
(3.22) 		William Londeree
(3.39)
Michael Buzogli
(3.17) 		W 3-6
6-3
1-0		 3.28 3.18
05/05/2019 Adult 40+
3.5
Districts		 LA CANTERA RC 40AM3.5A
No California		 S2 Kelechi C Oji
(3.38) 		L 6-3
6-2		 3.13 3.15
05/04/2019 Adult 40+
3.5
Districts		 LA CANTERA RC 40AM3.5A
No California		 D3 Jesse Sullivan
(3.15) 		James Cave
(3.14)
Paul Tsoi
(3.30) 		L 6-0
6-1		 2.80 3.09
04/07/2019 Adult 40+
3.5		 LA CANTERA RC 40AM3.5A
No California		 D1 James Selby
(3.37) 		Billy Lynch
(3.19)
John Maxwell
(3.26) 		L 7-6
3-6
1-0		 3.17 3.19
03/30/2019 Adult 40+
3.5		 LA CANTERA RC 40AM3.5A
No California		 S2 Andy Farber
(2.99) 		W 6-2
6-3		 3.24 3.20
03/24/2019 Adult 40+
3.5		 LA CANTERA RC 40AM3.5A
No California		 D3 James Selby
(-----) 		Default W 6-0
6-0		 ----- -----
03/23/2019 Adult 40+
3.5		 LA CANTERA RC 40AM3.5A
No California		 D3 James Selby
(3.47) 		Alan Maciel
(3.16)
Michael Pitre
(3.02) 		W 6-4
6-1		 3.19 3.18
03/17/2019 Adult 40+
3.5		 LA CANTERA RC 40AM3.5A
No California		 S1 Vivek Kumra
(3.35) 		L 6-4
6-4		 3.25 3.19
03/16/2019 Adult 40+
3.5		 LA CANTERA RC 40AM3.5A
No California		 D2 Robert Larsen
(3.25) 		John Scherf
(3.43)
Mike Tramontin
(3.10) 		W 6-1
6-1		 3.59 3.20
02/23/2019 Adult 40+
3.5		 LA CANTERA RC 40AM3.5A
No California		 D1 Greg Spaulding
(3.40) 		John Dennison
(3.25)
Stanton Ireland
(3.38) 		L 6-4
7-5		 3.08 3.12
01/12/2019 Adult 40+
3.5		 LA CANTERA RC 40AM3.5A
No California		 D3 Vincent Cancilla
(-----) 		Default W 6-0
6-0		 ----- -----
12/14/2019 D1 Mixed 40+
7.0
LA CANTERA RC 40MX7.0A
No California		 L RAGLE RANCH 40MX7.0A
No California
Terri Somers (3.28) 3-6
6-2
1-0		 Bryce Hetler (3.45)
Jody Tucker (3.22)
Match: 3.23 Rating: 3.22
11/17/2019 D2 Mixed 40+
7.0
LA CANTERA RC 40MX7.0A
No California		 L FOUNTAINGROVE-AC 40MX7.0A
No California
Terri Somers (3.32) 6-2
6-0		 Marcelo Aguero (3.42)
Yen Ngo (3.53)
Match: 3.04 Rating: 3.19
11/17/2019 D2 Mixed 40+
7.0
LA CANTERA RC 40MX7.0A
No California		 W WIKIUP R SC 40MX7.0A
No California
Terri Somers (3.31) 6-2
6-0		 Luca Citti (3.02)
Claudia Martinucci (2.79)
Match: 3.24 Rating: 3.23
11/17/2019 D1 Mixed 18+
7.0
LA CANTERA RC 18MX7.0A
No California		 W MONTECITO HEIGHTS 18MX7.0A
No California
Terri Somers (3.32) 6-2
6-7
1-0		 Jay Moore (3.17)
Ann Jahn (3.08)
Match: 3.18 Rating: 3.22
11/16/2019 D1 Mixed 18+
7.0
LA CANTERA RC 18MX7.0A
No California		 W FOUNTAINGROVE-AC 18MX7.0A
No California
Terri Somers (3.34) 6-1
6-4		 Michael Cobb (-----)
Teri Giusti-Cobb (3.00)
Match: S Rating: 3.24
11/16/2019 D1 Mixed Other
7.0
LA CANTERA RC 55MX7.0A
No California		 L RAFAEL RC 55MX7.0A
No California
Terri Somers (3.31) 2-6
6-2
1-0		 Shana Pierre (3.45)
Ted Hayden (3.37)
Match: 3.32 Rating: 3.24
10/28/2019 D1 Mixed Other
7.0
LA CANTERA RC 55MX7.0A
No California		 W MT TAM RC 55MX7.0A
No California
Terri Somers (3.23) 6-4
6-4		 Nicola Trwst (3.19)
Mark Brennan (3.16)
Match: 3.23 Rating: 3.14
10/21/2019 D2 Mixed Other
7.0
LA CANTERA RC 55MX7.0A
No California		 L MARIN TC 55MX7.0B
No California
Terri Somers (3.22) 7-5
0-6
1-0		 Maggie Polan (3.25)
Doug Wright (3.20)
Match: 3.25 Rating: 3.14
10/13/2019 D1 Mixed 40+
7.0
LA CANTERA RC 40MX7.0A
No California		 L WIKIUP R SC 40MX7.0A
No California
Elysa Fingerlos (3.13) 6-4
6-3		 Stanton Ireland (3.37)
Kelly Francis (3.41)
Match: 3.22 Rating: 3.14
10/03/2019 D2 Mixed 40+
7.0
LA CANTERA RC 40MX7.0A
No California		 L FOUNTAINGROVE-AC 40MX7.0A
No California
Terri Somers (3.19) 7-6
6-2		 Justine Baker (3.01)
Mike Gallagher (3.29)
Match: 2.97 Rating: 3.09
09/30/2019 D1 Mixed Other
7.0
LA CANTERA RC 55MX7.0A
No California		 L NOVATO TC/PIONEER PK 55MX7.0A
No California
Terri Somers (3.19) 6-1
5-7
1-0		 Dominique Audet (3.23)
William Londeree (3.50)
Match: 3.21 Rating: 3.11
09/01/2019 D1 Mixed 18+
7.0
LA CANTERA RC 18MX7.0A
No California		 L ROHNERT PK TC/MAGNOLIA/M PK 18MX7.0A
No California
Terri Somers (3.21) 6-2
6-2		 Kiyoe Logan (3.32)
Tim Meksavanh (3.07)
Match: 2.87 Rating: 3.09
08/25/2019 D1 Adult 55+
7.0
LA CANTERA RC 55AM7.0A
No California		 W MARIN TC 55AM7.0A
No California
Hiroshi Kanamori (3.33) 7-6
6-4		 Andrew Fremier (3.15)
Lyle Cowen (3.30)
Match: 3.22 Rating: 3.22
08/17/2019 D3 Adult 55+
7.0
LA CANTERA RC 55AM7.0A
No California		 L MARIN TC 55AM7.0A
No California
Tony Casesa (3.17) 7-5
6-4		 Jim Black (3.28)
George Jackson (3.08)
Match: 3.11 Rating: 3.19
08/03/2019 D1 Adult 55+
7.0
LA CANTERA RC 55AM7.0A
No California		 L NOVATO TC/PIONEER PK 55AM7.0A
No California
Paul Nuss (3.43) 6-7
6-3
1-0		 William Londeree (3.42)
Lawrence Wright (3.49)
Match: 3.29 Rating: 3.22
07/13/2019 D1 Adult 55+
7.0
LA CANTERA RC 55AM7.0A
No California		 W NOVATO TC/PIONEER PK 55AM7.0A
No California
Paul Nuss (3.39) 6-3
6-1		 William Londeree (3.38)
Todd Fields (3.38)
Match: 3.56 Rating: 3.25
06/23/2019 D2 Adult 55+
7.0
LA CANTERA RC 55AM7.0A
No California		 W NOVATO TC/PIONEER PK 55AM7.0A
No California
Craig Fischer (3.22) 3-6
6-3
1-0		 William Londeree (3.39)
Michael Buzogli (3.17)
Match: 3.28 Rating: 3.18
05/05/2019 S2 Adult 40+
3.5
Districts
LA CANTERA RC 40AM3.5A
No California		 L DIAMOND HILLS 40AM3.5A
No California
6-3
6-2		 Kelechi C Oji (3.38)
Match: 3.13 Rating: 3.15
05/04/2019 D3 Adult 40+
3.5
Districts
LA CANTERA RC 40AM3.5A
No California		 L NorCal/Goodman/40&Over3.5M
No California
Jesse Sullivan (3.15) 6-0
6-1		 James Cave (3.14)
Paul Tsoi (3.30)
Match: 2.80 Rating: 3.09
04/07/2019 D1 Adult 40+
3.5
LA CANTERA RC 40AM3.5A
No California		 L FOUNTAINGROVE-AC 40AM3.5A
No California
James Selby (3.37) 7-6
3-6
1-0		 Billy Lynch (3.19)
John Maxwell (3.26)
Match: 3.17 Rating: 3.19
03/30/2019 S2 Adult 40+
3.5
LA CANTERA RC 40AM3.5A
No California		 W WIKIUP R SC 40AM3.5A
No California
6-2
6-3		 Andy Farber (2.99)
Match: 3.24 Rating: 3.20
03/24/2019 D3 Adult 40+
3.5
LA CANTERA RC 40AM3.5A
No California		 W FOUNTAINGROVE-AC 40AM3.5A
No California
James Selby (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
03/23/2019 D3 Adult 40+
3.5
LA CANTERA RC 40AM3.5A
No California		 W ROHNERT PK TC/MAGNOLIA/M PK 40AM3.5A
No California
James Selby (3.47) 6-4
6-1		 Alan Maciel (3.16)
Michael Pitre (3.02)
Match: 3.19 Rating: 3.18
03/17/2019 S1 Adult 40+
3.5
LA CANTERA RC 40AM3.5A
No California		 L FOUNTAINGROVE-AC 40AM3.5A
No California
6-4
6-4		 Vivek Kumra (3.35)
Match: 3.25 Rating: 3.19
03/16/2019 D2 Adult 40+
3.5
LA CANTERA RC 40AM3.5A
No California		 W WIKIUP R SC 40AM3.5A
No California
Robert Larsen (3.25) 6-1
6-1		 John Scherf (3.43)
Mike Tramontin (3.10)
Match: 3.59 Rating: 3.20
02/23/2019 D1 Adult 40+
3.5
LA CANTERA RC 40AM3.5A
No California		 L WIKIUP R SC 40AM3.5A
No California
Greg Spaulding (3.40) 6-4
7-5		 John Dennison (3.25)
Stanton Ireland (3.38)
Match: 3.08 Rating: 3.12
01/12/2019 D3 Adult 40+
3.5
LA CANTERA RC 40AM3.5A
No California		 W WIKIUP R SC 40AM3.5A
No California
Vincent Cancilla (-----) 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.
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