Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2017) View Advanced Player Stats
Sergio Diaz (San Francisco, CA)
Male 		3.5 C
12/31/2021
Estimated Dynamic Rating 3.1599
6/9/2024
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2017 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 10 5 5 0 50.0 20 11 9 55.0 169 90 79 53.3 1
Adult 40+ 3.5 6 3 3 0 50.0 13 7 6 53.8 112 61 51 54.5 0
Combo 6.5 3 3 0 0 100.0 6 5 1 83.3 34 22 12 64.7 0
Combo 7.5 3 0 3 0 0.0 7 1 6 14.3 57 21 36 36.8 0
Total 22 11 11 0 50.0 46 24 22 52.2 372 194 178 52.2 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/09/2017 Combo
6.5		 GLTF/COLLEGE ALAM CM6.5B
No California		 D2 Aaron McCullough
(2.56) 		David Hurlbut
(2.93)
David Garcia
(2.60) 		W 6-1
6-1		 3.54 -----
10/23/2017 Combo
7.5		 GLTF/SAN FRAN ST U CM7.5A
No California		 D1 Alex Mastrodonato
(3.82) 		David Wright
(3.52)
Ryan McDowell
(3.14) 		L 7-5
4-6
1-0		 3.06 -----
10/21/2017 Combo
6.5		 GLTF/COLLEGE ALAM CM6.5B
No California		 D3 Tim Miller
(2.69) 		Chad Zucker
(3.24)
Guosong Liu
(2.88) 		W 1-0 ----- -----
09/30/2017 Combo
7.5		 GLTF/SAN FRAN ST U CM7.5A
No California		 D3 Alex Mastrodonato
(3.82) 		Kyle Morton
(4.02)
David Garcia-shelton
(3.07) 		L 6-2
6-4		 3.11 -----
09/23/2017 Combo
6.5		 GLTF/COLLEGE ALAM CM6.5B
No California		 D2 Aaron McCullough
(-----) 		Rodrigo Castaneda
(3.13)
Larry Henry
(2.58) 		W 6-4
2-6
1-0		 S -----
09/16/2017 Combo
7.5		 GLTF/SAN FRAN ST U CM7.5A
No California		 D2 Warren Mead
(3.74) 		James Nachtwey
(3.82)
Ian D MacKay
(3.45) 		L 6-2
6-2		 3.13 -----
06/24/2017 Adult 18+
3.5		 GLTF/SAN FRAN ST U 18AM3.5B
No California		 D2 Gary Conroy
(3.14) 		Michael Abosch
(3.38)
Ian Braunstein
(3.53) 		L 6-3
6-3		 3.33 3.30
06/04/2017 Adult 18+
3.5		 GLTF/DAVIE STADIUM 18AM3.5A
No California		 S2 Gary Fries
(2.99) 		W 6-3
6-2		 3.23 3.27
05/24/2017 Adult 18+
3.5		 GLTF/SAN FRAN ST U 18AM3.5B
No California		 D3 Aaron Walz
(-----) 		Default W 6-0
6-0		 ----- -----
05/20/2017 Adult 18+
3.5		 GLTF/SAN FRAN ST U 18AM3.5B
No California		 D2 Kevin Liu
(3.24) 		John Gable
(3.44)
Salvatore Giammarresi
(3.05) 		W 6-4
7-5		 3.37 3.30
05/13/2017 Adult 18+
3.5		 GLTF/DAVIE STADIUM 18AM3.5A
No California		 S2 Race Rugh
(3.03) 		W 6-1
6-2		 3.37 3.30
05/08/2017 Adult 18+
3.5		 GLTF/SAN FRAN ST U 18AM3.5B
No California		 D1 Kevin Liu
(3.24) 		Matt Pauker
(3.37)
Inigo Garcia
(3.75) 		L 6-3
6-2		 3.26 3.26
04/30/2017 Adult 18+
3.5		 GLTF/SAN FRAN ST U 18AM3.5B
No California		 D2 Robb Young
(3.15) 		Howard Miller
(3.04)
Jason Smith
(3.29) 		L 6-2
7-5		 3.08 3.26
04/29/2017 Adult 18+
3.5		 GLTF/DAVIE STADIUM 18AM3.5A
No California		 D1 Anthony Bradford
(2.96) 		Jon Bendich
(3.38)
Jesus Saucedo
(3.44) 		L 6-3
6-1		 3.30 3.32
04/16/2017 Adult 18+
3.5		 GLTF/SAN FRAN ST U 18AM3.5B
No California		 D1 Gerald Antonio
(2.99) 		Tom Kim
(3.35)
Vince Adams
(3.26) 		L 6-1
4-6		 3.38 3.32
04/09/2017 Adult 18+
3.5		 GLTF/SAN FRAN ST U 18AM3.5B
No California		 D1 Aaron Walz
(3.31) 		Colin Rudolph
(2.66)
Richard Creese
(2.64) 		W 6-0
6-1		 3.47 3.32
03/30/2017 Adult 18+
3.5		 GLTF/SAN FRAN ST U 18AM3.5B
No California		 D3 Aaron Walz
(3.01) 		Justin Erickson
(3.03)
Christopher Castle
(3.02) 		W 6-2
6-0		 3.53 3.33
03/25/2017 Adult 40+
3.5		 GLTF/COLLEGE ALAM 40AM3.5B
No California		 S1 Gary Greenfield
(3.20) 		L 6-2
5-7
1-0		 3.12 3.25
03/19/2017 Adult 40+
3.5		 GLTF/COLLEGE ALAM 40AM3.5B
No California		 S1 Gary Wayne
(3.28) 		L 6-2
6-3		 3.04 3.24
03/18/2017 Adult 40+
3.5		 GLTF/COLLEGE ALAM 40AM3.5B
No California		 D2 Ben Szeto
(3.18) 		alexander warren
(2.95)
Jerry Eisman
(3.48) 		W 6-4
6-3		 3.43 3.32
03/11/2017 Adult 40+
3.5		 GLTF/COLLEGE ALAM 40AM3.5B
No California		 D2 Jonathan Griswold
(3.18) 		Gilbert Graham
(3.02)
Tim Campbell
(2.86) 		W 6-1
6-0		 3.42 3.31
02/12/2017 Adult 40+
3.5		 GLTF/COLLEGE ALAM 40AM3.5B
No California		 D1 Jonathan Griswold
(3.17) 		Louis Rasky
(3.10)
G Keith Umezawa
(2.97) 		W 6-1
6-4		 3.32 3.28
01/14/2017 Adult 40+
3.5		 GLTF/COLLEGE ALAM 40AM3.5B
No California		 S1 Daniel Mulville
(3.50) 		L 7-6
7-5		 3.43 3.26
12/09/2017 D2 Combo
6.5
GLTF/COLLEGE ALAM CM6.5B
No California		 W RICHMOND TA/NICHOLL PK CM6.5A
No California
Aaron McCullough (2.56) 6-1
6-1		 David Hurlbut (2.93)
David Garcia (2.60)
Match: 3.54 Rating: -----
10/23/2017 D1 Combo
7.5
GLTF/SAN FRAN ST U CM7.5A
No California		 L BAY CLUB SF TENNIS CM7.5B
No California
Alex Mastrodonato (3.82) 7-5
4-6
1-0		 David Wright (3.52)
Ryan McDowell (3.14)
Match: 3.06 Rating: -----
10/21/2017 D3 Combo
6.5
GLTF/COLLEGE ALAM CM6.5B
No California		 W CLAREMONT R and S CM6.5A
No California
Tim Miller (2.69) 1-0 Chad Zucker (3.24)
Guosong Liu (2.88)
Match: ----- Rating: -----
09/30/2017 D3 Combo
7.5
GLTF/SAN FRAN ST U CM7.5A
No California		 L GOLDEN GATE PK CM7.5A
No California
Alex Mastrodonato (3.82) 6-2
6-4		 Kyle Morton (4.02)
David Garcia-shelton (3.07)
Match: 3.11 Rating: -----
09/23/2017 D2 Combo
6.5
GLTF/COLLEGE ALAM CM6.5B
No California		 W CLAREMONT R and S CM6.5B
No California
Aaron McCullough (-----) 6-4
2-6
1-0		 Rodrigo Castaneda (3.13)
Larry Henry (2.58)
Match: S Rating: -----
09/16/2017 D2 Combo
7.5
GLTF/SAN FRAN ST U CM7.5A
No California		 L OLYMPIC CM7.5A
No California
Warren Mead (3.74) 6-2
6-2		 James Nachtwey (3.82)
Ian D MacKay (3.45)
Match: 3.13 Rating: -----
06/24/2017 D2 Adult 18+
3.5
GLTF/SAN FRAN ST U 18AM3.5B
No California		 L BAY CLUB SF TENNIS 18AM3.5A
No California
Gary Conroy (3.14) 6-3
6-3		 Michael Abosch (3.38)
Ian Braunstein (3.53)
Match: 3.33 Rating: 3.30
06/04/2017 S2 Adult 18+
3.5
GLTF/DAVIE STADIUM 18AM3.5A
No California		 W LANEY TA/COLLEGE ALAM 18AM3.5A
No California
6-3
6-2		 Gary Fries (2.99)
Match: 3.23 Rating: 3.27
05/24/2017 D3 Adult 18+
3.5
GLTF/SAN FRAN ST U 18AM3.5B
No California		 W OLYMPIC 18AM3.5A
No California
Aaron Walz (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
05/20/2017 D2 Adult 18+
3.5
GLTF/SAN FRAN ST U 18AM3.5B
No California		 W GOLDEN GATEWY 18AM3.5A
No California
Kevin Liu (3.24) 6-4
7-5		 John Gable (3.44)
Salvatore Giammarresi (3.05)
Match: 3.37 Rating: 3.30
05/13/2017 S2 Adult 18+
3.5
GLTF/DAVIE STADIUM 18AM3.5A
No California		 W RICHMOND TA/NICHOLL PK 18AM3.5A
No California
6-1
6-2		 Race Rugh (3.03)
Match: 3.37 Rating: 3.30
05/08/2017 D1 Adult 18+
3.5
GLTF/SAN FRAN ST U 18AM3.5B
No California		 L BAY CLUB SF TENNIS 18AM3.5A
No California
Kevin Liu (3.24) 6-3
6-2		 Matt Pauker (3.37)
Inigo Garcia (3.75)
Match: 3.26 Rating: 3.26
04/30/2017 D2 Adult 18+
3.5
GLTF/SAN FRAN ST U 18AM3.5B
No California		 L GLTF/SAN FRAN ST U 18AM3.5A
No California
Robb Young (3.15) 6-2
7-5		 Howard Miller (3.04)
Jason Smith (3.29)
Match: 3.08 Rating: 3.26
04/29/2017 D1 Adult 18+
3.5
GLTF/DAVIE STADIUM 18AM3.5A
No California		 L CLAREMONT R and S 18AM3.5B
No California
Anthony Bradford (2.96) 6-3
6-1		 Jon Bendich (3.38)
Jesus Saucedo (3.44)
Match: 3.30 Rating: 3.32
04/16/2017 D1 Adult 18+
3.5
GLTF/SAN FRAN ST U 18AM3.5B
No California		 L BAY CLUB SF TENNIS 18AM3.5B
No California
Gerald Antonio (2.99) 6-1
4-6		 Tom Kim (3.35)
Vince Adams (3.26)
Match: 3.38 Rating: 3.32
04/09/2017 D1 Adult 18+
3.5
GLTF/SAN FRAN ST U 18AM3.5B
No California		 W OLYMPIC 18AM3.5A
No California
Aaron Walz (3.31) 6-0
6-1		 Colin Rudolph (2.66)
Richard Creese (2.64)
Match: 3.47 Rating: 3.32
03/30/2017 D3 Adult 18+
3.5
GLTF/SAN FRAN ST U 18AM3.5B
No California		 W GOLDEN GATEWY 18AM3.5A
No California
Aaron Walz (3.01) 6-2
6-0		 Justin Erickson (3.03)
Christopher Castle (3.02)
Match: 3.53 Rating: 3.33
03/25/2017 S1 Adult 40+
3.5
GLTF/COLLEGE ALAM 40AM3.5B
No California		 L CLAREMONT R and S 40AM3.5B
No California
6-2
5-7
1-0		 Gary Greenfield (3.20)
Match: 3.12 Rating: 3.25
03/19/2017 S1 Adult 40+
3.5
GLTF/COLLEGE ALAM 40AM3.5B
No California		 L CLAREMONT R and S 40AM3.5C
No California
6-2
6-3		 Gary Wayne (3.28)
Match: 3.04 Rating: 3.24
03/18/2017 D2 Adult 40+
3.5
GLTF/COLLEGE ALAM 40AM3.5B
No California		 W LANEY TA/COLLEGE ALAM 40AM3.5A
No California
Ben Szeto (3.18) 6-4
6-3		 alexander warren (2.95)
Jerry Eisman (3.48)
Match: 3.43 Rating: 3.32
03/11/2017 D2 Adult 40+
3.5
GLTF/COLLEGE ALAM 40AM3.5B
No California		 W CLAREMONT R and S 40AM3.5B
No California
Jonathan Griswold (3.18) 6-1
6-0		 Gilbert Graham (3.02)
Tim Campbell (2.86)
Match: 3.42 Rating: 3.31
02/12/2017 D1 Adult 40+
3.5
GLTF/COLLEGE ALAM 40AM3.5B
No California		 W EL CERRITO TC/ARLINGTON PK 40AM3.5A
No California
Jonathan Griswold (3.17) 6-1
6-4		 Louis Rasky (3.10)
G Keith Umezawa (2.97)
Match: 3.32 Rating: 3.28
01/14/2017 S1 Adult 40+
3.5
GLTF/COLLEGE ALAM 40AM3.5B
No California		 L HARBOR BAY 40AM3.5A
No California
7-6
7-5		 Daniel Mulville (3.50)
Match: 3.43 Rating: 3.26
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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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