Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2019) View Advanced Player Stats
Billy Liyao (Martinez, CA)
Male 		4.5 C
12/31/2023
Estimated Dynamic Rating 4.1773
9/24/2024
Projected Year End Rating ------
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4.5 Rating Meter
Rating Meter
4.0001 - 4.5000
Recent Match History Current Rating History
2019 Adult 40+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 4.5 13 9 4 0 69.2 28 19 9 67.9 242 138 104 57.0 1
Total 13 9 4 0 69.2 28 19 9 67.9 242 138 104 57.0 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/04/2019 Adult 40+
4.5		 LAFAYETTE TC 40AM4.5+A
No California		 D2 Artem Melnik
(4.25) 		Carlos Manuel
(4.26)
Todd Trimble
(4.10) 		W 6-0
6-4		 4.46 4.33
10/07/2019 Adult 40+
4.5		 LAFAYETTE TC 40AM4.5+A
No California		 D2 Artem Melnik
(4.18) 		Charles Fischer
(4.32)
Mark Bohuslav
(4.04) 		W 6-3
6-2		 4.47 4.29
09/23/2019 Adult 40+
4.5		 LAFAYETTE TC 40AM4.5+A
No California		 D3 Artem Melnik
(4.31) 		Dave Nielsen
(4.00)
Mitchell Hertz
(4.20) 		W 7-5
6-3		 4.20 4.24
08/26/2019 Adult 40+
4.5		 LAFAYETTE TC 40AM4.5+A
No California		 D2 Artem Melnik
(4.25) 		Carlos Manuel
(4.22)
Dan Vongtama
(4.07) 		L 6-4
6-2		 3.94 4.17
08/19/2019 Adult 40+
4.5		 PLEASANTON 40AM4.5+B
No California		 D1 Nishant Jain
(4.69) 		Roman Olmos
(4.39)
Amit Kathuria
(4.09) 		W 6-2
6-3		 S 4.25
04/14/2019 Adult 40+
4.5		 LAFAYETTE TC 40AM4.5+A
No California		 D2 Alex Krummenacher
(4.33) 		Matt Grintsaig
(4.29)
Arseen Soliman
(4.32) 		L 6-4
4-0		 4.06 4.24
04/07/2019 Adult 40+
4.5		 LAFAYETTE TC 40AM4.5+A
No California		 D2 Alex Krummenacher
(4.31) 		Steven Robinson
(4.02)
James Bitzer
(4.29) 		W 6-4
6-2		 4.34 4.28
03/31/2019 Adult 40+
4.5		 LAFAYETTE TC 40AM4.5+A
No California		 D2 Chris Blick
(4.19) 		Arseen Soliman
(4.44)
Aaron Douville
(4.38) 		L 6-4
6-4		 4.30 4.24
03/30/2019 Adult 40+
4.5		 PLEASANTON 40AM4.5+B
No California		 D3 Gene Garces
(-----) 		Default W 6-0
6-0		 ----- -----
03/16/2019 Adult 40+
4.5		 LAFAYETTE TC 40AM4.5+A
No California		 D2 Alfred Sisneros
(4.26) 		Sean Barnacascel
(3.78)
Erik Lee
(4.08) 		W 6-3
6-1		 4.22 4.25
02/28/2019 Adult 40+
4.5		 LAFAYETTE TC 40AM4.5+A
No California		 D2 Geoff Kennedy
(4.19) 		Edward Buckley
(4.41)
Bryan Rodrigues
(4.28) 		L 6-7
6-4
1-0		 4.31 4.27
02/10/2019 Adult 40+
4.5		 LAFAYETTE TC 40AM4.5+A
No California		 D2 Alfred Sisneros
(4.31) 		Stephen Buchholz
(3.75)
Erik Lee
(4.01) 		W 6-4
6-2		 4.08 4.22
01/26/2019 Adult 40+
4.5		 PLEASANTON 40AM4.5+B
No California		 D2 Seth Ellis
(4.40) 		David Meacham
(4.56)
Rick Morris
(4.11) 		W 6-4
6-4		 4.36 4.28
01/25/2019 Adult 40+
4.5		 LAFAYETTE TC 40AM4.5+A
No California		 D2 Alfred Sisneros
(4.32) 		Barry Goldstein
(4.16)
Peter Palmer
(4.30) 		W 5-7
6-4
1-0		 4.23 4.26
11/04/2019 D2 Adult 40+
4.5
LAFAYETTE TC 40AM4.5+A
No California		 W DIAMOND HILLS 40AM4.5+A
No California
Artem Melnik (4.25) 6-0
6-4		 Carlos Manuel (4.26)
Todd Trimble (4.10)
Match: 4.46 Rating: 4.33
10/07/2019 D2 Adult 40+
4.5
LAFAYETTE TC 40AM4.5+A
No California		 W MORAGA CC 40AM4.5+A
No California
Artem Melnik (4.18) 6-3
6-2		 Charles Fischer (4.32)
Mark Bohuslav (4.04)
Match: 4.47 Rating: 4.29
09/23/2019 D3 Adult 40+
4.5
LAFAYETTE TC 40AM4.5+A
No California		 W ROUND HILL CC 40AM4.5+A
No California
Artem Melnik (4.31) 7-5
6-3		 Dave Nielsen (4.00)
Mitchell Hertz (4.20)
Match: 4.20 Rating: 4.24
08/26/2019 D2 Adult 40+
4.5
LAFAYETTE TC 40AM4.5+A
No California		 L DIAMOND HILLS 40AM4.5+A
No California
Artem Melnik (4.25) 6-4
6-2		 Carlos Manuel (4.22)
Dan Vongtama (4.07)
Match: 3.94 Rating: 4.17
08/19/2019 D1 Adult 40+
4.5
PLEASANTON 40AM4.5+B
No California		 W FREMONT TC 40AM4.5+A
No California
Nishant Jain (4.69) 6-2
6-3		 Roman Olmos (4.39)
Amit Kathuria (4.09)
Match: S Rating: 4.25
04/14/2019 D2 Adult 40+
4.5
LAFAYETTE TC 40AM4.5+A
No California		 L WALNUT CREEK 40AM4.5+B
No California
Alex Krummenacher (4.33) 6-4
4-0		 Matt Grintsaig (4.29)
Arseen Soliman (4.32)
Match: 4.06 Rating: 4.24
04/07/2019 D2 Adult 40+
4.5
LAFAYETTE TC 40AM4.5+A
No California		 W MORAGA CC 40AM4.5+A
No California
Alex Krummenacher (4.31) 6-4
6-2		 Steven Robinson (4.02)
James Bitzer (4.29)
Match: 4.34 Rating: 4.28
03/31/2019 D2 Adult 40+
4.5
LAFAYETTE TC 40AM4.5+A
No California		 L WALNUT CREEK 40AM4.5+B
No California
Chris Blick (4.19) 6-4
6-4		 Arseen Soliman (4.44)
Aaron Douville (4.38)
Match: 4.30 Rating: 4.24
03/30/2019 D3 Adult 40+
4.5
PLEASANTON 40AM4.5+B
No California		 W CLUBSPORT PL 40AM4.5+A
No California
Gene Garces (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
03/16/2019 D2 Adult 40+
4.5
LAFAYETTE TC 40AM4.5+A
No California		 W WALNUT CREEK RC/WALNUT CREEK 40AM4.5+A
No California
Alfred Sisneros (4.26) 6-3
6-1		 Sean Barnacascel (3.78)
Erik Lee (4.08)
Match: 4.22 Rating: 4.25
02/28/2019 D2 Adult 40+
4.5
LAFAYETTE TC 40AM4.5+A
No California		 L MORAGA CC 40AM4.5+A
No California
Geoff Kennedy (4.19) 6-7
6-4
1-0		 Edward Buckley (4.41)
Bryan Rodrigues (4.28)
Match: 4.31 Rating: 4.27
02/10/2019 D2 Adult 40+
4.5
LAFAYETTE TC 40AM4.5+A
No California		 W WALNUT CREEK RC/WALNUT CREEK 40AM4.5+A
No California
Alfred Sisneros (4.31) 6-4
6-2		 Stephen Buchholz (3.75)
Erik Lee (4.01)
Match: 4.08 Rating: 4.22
01/26/2019 D2 Adult 40+
4.5
PLEASANTON 40AM4.5+B
No California		 W PLEASANTON 40AM4.5+C
No California
Seth Ellis (4.40) 6-4
6-4		 David Meacham (4.56)
Rick Morris (4.11)
Match: 4.36 Rating: 4.28
01/25/2019 D2 Adult 40+
4.5
LAFAYETTE TC 40AM4.5+A
No California		 W ROUND HILL CC 40AM4.5+A
No California
Alfred Sisneros (4.32) 5-7
6-4
1-0		 Barry Goldstein (4.16)
Peter Palmer (4.30)
Match: 4.23 Rating: 4.26
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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