Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
Mai Gu (Yorba Linda, CA)
Female 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.9807
12/10/2024
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2021 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 5 2 3 0 40.0 11 5 6 45.5 91 44 47 48.4 0
Adult 40+ 4.0 4 1 3 0 25.0 10 4 6 40.0 82 39 43 47.6 0
Adult 55+ 8.0 6 3 3 0 50.0 12 6 6 50.0 104 49 55 47.1 0
Adult Other 4.0 6 1 5 0 16.7 14 3 11 21.4 107 38 69 35.5 0
Total 21 7 14 0 33.3 47 18 29 38.3 384 170 214 44.3 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/21/2021 Adult Other
4.0		 OC 40 Love - LPC - Sharon
So California		 D1 Elizabeth Frost
(3.64) 		Indrani Jackson
(3.86)
Rikki Scharnell
(3.70) 		L 6-2
7-5		 3.62 3.66
11/14/2021 Adult Other
4.0		 OC 40 Love - LPC - Sharon
So California		 D1 Sharon Diekneit
(3.49) 		Anne Marie Risquez-Tomasyan
(3.93)
Miho Mori
(3.89) 		L 6-1
6-0		 3.60 3.71
11/07/2021 Adult Other
4.0		 OC 40 Love - LPC - Sharon
So California		 D1 Sharon Diekneit
(3.50) 		Cheryl Hirtler
(3.40)
Cathy Sejansky
(3.67) 		W 4-6
6-2
1-0		 3.75 3.74
10/03/2021 Adult Other
4.0		 OC 40 Love - LPC - Sharon
So California		 D1 Sharon Diekneit
(3.49) 		Janet Hirtler
(3.76)
Sheri Hall
(3.66) 		L 7-5
4-6
1-0		 3.81 3.76
09/26/2021 Adult Other
4.0		 OC 40 Love - LPC - Sharon
So California		 D1 Michelle Sanchez
(3.55) 		Kristina Ebon
(4.10)
Hina Khan
(3.81) 		L 6-2
6-2		 3.74 3.75
09/19/2021 Adult Other
4.0		 OC 40 Love - LPC - Sharon
So California		 D1 Michelle Sanchez
(3.55) 		annemarie garrett
(-----)
Bev Morang
(3.75) 		L 6-1
6-3		 S 3.71
09/04/2021 Adult 55+
8.0		 OC LPC - Diekneit
So California		 D2 Elizabeth Frost
(3.59) 		Sharon Jimenez
(3.76)
Mary deVlugt
(3.67) 		L 6-2
6-4		 3.61 3.71
08/28/2021 Adult 55+
8.0		 OC LPC - Diekneit
So California		 D2 Elizabeth Frost
(3.53) 		Yoko Ohigashi
(3.60)
Dee Harriman
(3.48) 		W 6-3
6-2		 3.90 3.77
08/22/2021 Adult 55+
8.0		 OC LPC - Diekneit
So California		 D1 Keiko Takahashi
(3.79) 		Debbie Kirk
(3.76)
Nancy Kanter
(3.63) 		W 6-0
6-4		 3.95 3.76
08/14/2021 Adult 55+
8.0		 OC LPC - Diekneit
So California		 D2 Keiko Takahashi
(3.79) 		Cheryl Smith
(4.33)
Beth Campbell
(3.58) 		L 6-1
6-1		 S 3.72
08/08/2021 Adult 40+
4.0		 OC 40 Love - LPC - Diekneit
So California		 D1 Keiko Takahashi
(3.78) 		Bev Morang
(3.78)
Tish Wong
(3.74) 		W 6-3
7-6		 3.81 3.72
08/01/2021 Adult 40+
4.0		 OC 40 Love - LPC - Diekneit
So California		 D1 Keiko Takahashi
(3.73) 		Laura Chasin
(3.93)
Vera Garrard
(3.87) 		L 6-2
5-7
1-0		 3.79 3.70
07/25/2021 Adult 40+
4.0		 OC 40 Love - LPC - Diekneit
So California		 D2 Sharon Diekneit
(3.40) 		Su Prijyanonda
(3.85)
Keri Long
(3.65) 		L 6-4
6-1		 3.65 3.67
07/24/2021 Adult 55+
8.0		 OC LPC - Diekneit
So California		 D2 Keiko Takahashi
(3.76) 		Karen Char
(4.38)
Kim Graham
(3.48) 		L 6-2
6-2		 3.59 3.68
07/18/2021 Adult 40+
4.0		 OC 40 Love - LPC - Diekneit
So California		 D1 Keiko Takahashi
(3.77) 		Suzie Torres
(3.56)
Char Geary
(3.49) 		L 2-6
7-6
1-0		 3.53 3.67
07/17/2021 Adult 55+
8.0		 OC LPC - Diekneit
So California		 D1 Keiko Takahashi
(3.89) 		Kathy Wilkinson
(3.51)
Barbara Grom
(3.56) 		W 7-6
6-4		 3.56 3.68
06/20/2021 Adult 18+
4.0		 OC 40 Love - Diekneit COI
So California		 D1 Sharon Diekneit
(3.49) 		Mary Thomas
(3.80)
Indrani Jackson
(3.83) 		L 6-3
6-2		 3.65 3.69
06/13/2021 Adult 18+
4.0		 OC 40 Love - Diekneit COI
So California		 D1 Michelle Sanchez
(3.53) 		Sally Scott
(3.16)
Thi Thu Huong Do
(3.20) 		W 6-2
6-4		 3.48 3.65
05/02/2021 Adult 18+
4.0		 OC 40 Love - Diekneit COI
So California		 D1 Sharon Diekneit
(3.48) 		Kathy Wilkinson
(3.58)
Marie Holmberg
(3.81) 		L 6-2
2-6
1-0		 S 3.67
04/18/2021 Adult 18+
4.0		 OC 40 Love - Diekneit COI
So California		 D1 Romi Archer
(3.61) 		Karissa Do
(3.92)
Patricia Ou
(3.72) 		L 6-3
6-4		 3.69 3.67
04/11/2021 Adult 18+
4.0		 OC 40 Love - Diekneit COI
So California		 D1 Elizabeth Frost
(3.66) 		Janet Hirtler
(3.73)
Cheryl Hirtler
(3.54) 		W 6-4
6-4		 S 3.64
11/21/2021 D1 Adult Other
4.0
OC 40 Love - LPC - Sharon
So California		 L OC CMTC - Dee
So California
Elizabeth Frost (3.64) 6-2
7-5		 Indrani Jackson (3.86)
Rikki Scharnell (3.70)
Match: 3.62 Rating: 3.66
11/14/2021 D1 Adult Other
4.0
OC 40 Love - LPC - Sharon
So California		 L OC LLW Stirred Not Shaken - Chapman
So California
Sharon Diekneit (3.49) 6-1
6-0		 Anne Marie Risquez-Tomasyan (3.93)
Miho Mori (3.89)
Match: 3.60 Rating: 3.71
11/07/2021 D1 Adult Other
4.0
OC 40 Love - LPC - Sharon
So California		 W OC - Los Cab Amy Ching Sat 11am
So California
Sharon Diekneit (3.50) 4-6
6-2
1-0		 Cheryl Hirtler (3.40)
Cathy Sejansky (3.67)
Match: 3.75 Rating: 3.74
10/03/2021 D1 Adult Other
4.0
OC 40 Love - LPC - Sharon
So California		 L OC - Los Cab Amy Ching Sat 11am
So California
Sharon Diekneit (3.49) 7-5
4-6
1-0		 Janet Hirtler (3.76)
Sheri Hall (3.66)
Match: 3.81 Rating: 3.76
09/26/2021 D1 Adult Other
4.0
OC 40 Love - LPC - Sharon
So California		 L OC Cute on the Court - Mak
So California
Michelle Sanchez (3.55) 6-2
6-2		 Kristina Ebon (4.10)
Hina Khan (3.81)
Match: 3.74 Rating: 3.75
09/19/2021 D1 Adult Other
4.0
OC 40 Love - LPC - Sharon
So California		 L OC The Huntington Club - Brink
So California
Michelle Sanchez (3.55) 6-1
6-3		 annemarie garrett (-----)
Bev Morang (3.75)
Match: S Rating: 3.71
09/04/2021 D2 Adult 55+
8.0
OC LPC - Diekneit
So California		 L OC - LLW Chapman - Mary
So California
Elizabeth Frost (3.59) 6-2
6-4		 Sharon Jimenez (3.76)
Mary deVlugt (3.67)
Match: 3.61 Rating: 3.71
08/28/2021 D2 Adult 55+
8.0
OC LPC - Diekneit
So California		 W OC - Fullerton TC - Grom
So California
Elizabeth Frost (3.53) 6-3
6-2		 Yoko Ohigashi (3.60)
Dee Harriman (3.48)
Match: 3.90 Rating: 3.77
08/22/2021 D1 Adult 55+
8.0
OC LPC - Diekneit
So California		 W OC - Fullerton TC - Grom
So California
Keiko Takahashi (3.79) 6-0
6-4		 Debbie Kirk (3.76)
Nancy Kanter (3.63)
Match: 3.95 Rating: 3.76
08/14/2021 D2 Adult 55+
8.0
OC LPC - Diekneit
So California		 L OC - LLW Chapman - Mary
So California
Keiko Takahashi (3.79) 6-1
6-1		 Cheryl Smith (4.33)
Beth Campbell (3.58)
Match: S Rating: 3.72
08/08/2021 D1 Adult 40+
4.0
OC 40 Love - LPC - Diekneit
So California		 W OC Seacliff - Gates Sat 12:30
So California
Keiko Takahashi (3.78) 6-3
7-6		 Bev Morang (3.78)
Tish Wong (3.74)
Match: 3.81 Rating: 3.72
08/01/2021 D1 Adult 40+
4.0
OC 40 Love - LPC - Diekneit
So California		 L OC LLW-Stirred Not Shaken - Fullerton TC - Grom
So California
Keiko Takahashi (3.73) 6-2
5-7
1-0		 Laura Chasin (3.93)
Vera Garrard (3.87)
Match: 3.79 Rating: 3.70
07/25/2021 D2 Adult 40+
4.0
OC 40 Love - LPC - Diekneit
So California		 L OC Classy on the Court - LPC- Mak
So California
Sharon Diekneit (3.40) 6-4
6-1		 Su Prijyanonda (3.85)
Keri Long (3.65)
Match: 3.65 Rating: 3.67
07/24/2021 D2 Adult 55+
8.0
OC LPC - Diekneit
So California		 L OC - LLW Chapman - Mary
So California
Keiko Takahashi (3.76) 6-2
6-2		 Karen Char (4.38)
Kim Graham (3.48)
Match: 3.59 Rating: 3.68
07/18/2021 D1 Adult 40+
4.0
OC 40 Love - LPC - Diekneit
So California		 L OC - Los Cab - Ching/ Sat 11am
So California
Keiko Takahashi (3.77) 2-6
7-6
1-0		 Suzie Torres (3.56)
Char Geary (3.49)
Match: 3.53 Rating: 3.67
07/17/2021 D1 Adult 55+
8.0
OC LPC - Diekneit
So California		 W OC - Fullerton TC - Grom
So California
Keiko Takahashi (3.89) 7-6
6-4		 Kathy Wilkinson (3.51)
Barbara Grom (3.56)
Match: 3.56 Rating: 3.68
06/20/2021 D1 Adult 18+
4.0
OC 40 Love - Diekneit COI
So California		 L OC CMTC - Dee
So California
Sharon Diekneit (3.49) 6-3
6-2		 Mary Thomas (3.80)
Indrani Jackson (3.83)
Match: 3.65 Rating: 3.69
06/13/2021 D1 Adult 18+
4.0
OC 40 Love - Diekneit COI
So California		 W OC Humble Bees - Doan
So California
Michelle Sanchez (3.53) 6-2
6-4		 Sally Scott (3.16)
Thi Thu Huong Do (3.20)
Match: 3.48 Rating: 3.65
05/02/2021 D1 Adult 18+
4.0
OC 40 Love - Diekneit COI
So California		 L OC FTC- Sanders
So California
Sharon Diekneit (3.48) 6-2
2-6
1-0		 Kathy Wilkinson (3.58)
Marie Holmberg (3.81)
Match: S Rating: 3.67
04/18/2021 D1 Adult 18+
4.0
OC 40 Love - Diekneit COI
So California		 L OC LLW Irvine- Mak
So California
Romi Archer (3.61) 6-3
6-4		 Karissa Do (3.92)
Patricia Ou (3.72)
Match: 3.69 Rating: 3.67
04/11/2021 D1 Adult 18+
4.0
OC 40 Love - Diekneit COI
So California		 W OC Los Cab - Ching
So California
Elizabeth Frost (3.66) 6-4
6-4		 Janet Hirtler (3.73)
Cheryl Hirtler (3.54)
Match: S Rating: 3.64
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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