Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
Stephen Lai (Mountain View, CA)
Male 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.7817
2/6/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2018 Adult 40+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 4.0 10 6 4 0 60.0 24 14 10 58.3 189 100 89 52.9 0
Total 10 6 4 0 60.0 24 14 10 58.3 189 100 89 52.9 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
04/07/2018 Adult 40+
4.0		 SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 S2 Steve Degner
(3.70) 		L 6-4
6-1		 3.46 3.58
04/01/2018 Adult 40+
4.0		 SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 D1 Jeremy Chen
(3.84) 		Prashanth Guduru
(3.61)
Carlos Raul Jimenez
(3.45) 		W 6-2
6-4		 3.62 3.64
03/31/2018 Adult 40+
4.0		 SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 D1 Bernie Paragas
(3.79) 		Masato Kamei
(3.60)
Joe Stevens
(3.54) 		L 4-6
6-4
1-0		 3.48 3.62
03/29/2018 Adult 40+
4.0		 SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 D2 Russell Enriquez
(3.52) 		Steve Saxe
(3.51)
Vince DeFrank
(3.43) 		W 6-2
6-7
1-0		 3.64 3.67
03/06/2018 Adult 40+
4.0		 SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 D3 James Pierce
(3.24) 		Chester Okuno
(3.65)
David Wrubel
(3.72) 		L 6-4
6-1		 3.69 3.67
02/18/2018 Adult 40+
4.0		 SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 D1 Max Kwok
(3.68) 		Sinan Doluca
(3.38)
Rodney Wade
(3.99) 		W 6-3
6-1		 3.94 3.73
02/08/2018 Adult 40+
4.0		 SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 D2 Joe Carpenter
(3.59) 		Bill Ward
(3.64)
Chuck Agupugo
(3.50) 		W 4-6
6-1
1-0		 3.69 3.63
02/04/2018 Adult 40+
4.0		 SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 S2 Vadim Melik-Karamov
(3.42) 		W 6-4
6-4		 3.52 3.59
01/27/2018 Adult 40+
4.0		 SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 S2 Chris Trahan
(3.59) 		W 6-4
6-3		 3.74 3.61
01/14/2018 Adult 40+
4.0		 SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 D2 Jeremy Chen
(3.69) 		Larry Lessler
(3.78)
David Wrubel
(3.76) 		L 6-7
6-1
1-0		 3.59 3.59
04/07/2018 S2 Adult 40+
4.0
SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 L SUNNYVALE TC/SUNNYVALE MTC 40AM4.0D
No California
6-4
6-1		 Steve Degner (3.70)
Match: 3.46 Rating: 3.58
04/01/2018 D1 Adult 40+
4.0
SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 W SUNNYVALE TC/SUNNYVALE MTC 40AM4.0B
No California
Jeremy Chen (3.84) 6-2
6-4		 Prashanth Guduru (3.61)
Carlos Raul Jimenez (3.45)
Match: 3.62 Rating: 3.64
03/31/2018 D1 Adult 40+
4.0
SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 L CUPERTINO TC/CUPERTINO SC 40AM4.0B
No California
Bernie Paragas (3.79) 4-6
6-4
1-0		 Masato Kamei (3.60)
Joe Stevens (3.54)
Match: 3.48 Rating: 3.62
03/29/2018 D2 Adult 40+
4.0
SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 W BROOKSIDE 40AM4.0A
No California
Russell Enriquez (3.52) 6-2
6-7
1-0		 Steve Saxe (3.51)
Vince DeFrank (3.43)
Match: 3.64 Rating: 3.67
03/06/2018 D3 Adult 40+
4.0
SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 L SUNNYVALE TC/SUNNYVALE MTC 40AM4.0D
No California
James Pierce (3.24) 6-4
6-1		 Chester Okuno (3.65)
David Wrubel (3.72)
Match: 3.69 Rating: 3.67
02/18/2018 D1 Adult 40+
4.0
SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 W BAY CLUB SANTA CLARA 40AM4.0B
No California
Max Kwok (3.68) 6-3
6-1		 Sinan Doluca (3.38)
Rodney Wade (3.99)
Match: 3.94 Rating: 3.73
02/08/2018 D2 Adult 40+
4.0
SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 W SUNNYVALE TC/SUNNYVALE MTC 40AM4.0B
No California
Joe Carpenter (3.59) 4-6
6-1
1-0		 Bill Ward (3.64)
Chuck Agupugo (3.50)
Match: 3.69 Rating: 3.63
02/04/2018 S2 Adult 40+
4.0
SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 W CUPERTINO TC/CUPERTINO SC 40AM4.0B
No California
6-4
6-4		 Vadim Melik-Karamov (3.42)
Match: 3.52 Rating: 3.59
01/27/2018 S2 Adult 40+
4.0
SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 W BROOKSIDE 40AM4.0A
No California
6-4
6-3		 Chris Trahan (3.59)
Match: 3.74 Rating: 3.61
01/14/2018 D2 Adult 40+
4.0
SUNNYVALE TC/SUNNYVALE MTC 40AM4.0F
No California		 L SUNNYVALE TC/SUNNYVALE MTC 40AM4.0D
No California
Jeremy Chen (3.69) 6-7
6-1
1-0		 Larry Lessler (3.78)
David Wrubel (3.76)
Match: 3.59 Rating: 3.59
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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