TennisRecord.com - Estimated Tennis Ratings & Stats

Match History (2023)

Kathryn Roohan (Universal City, TX) Female	4.0 C 12/31/2023
Estimated Dynamic Rating	3.7239 6/14/2024
Projected Year End Rating	------ ----------

4.0 Rating Meter

3.5001 - 4.0000

Recent Match History Current Rating History

4.0 Rating Meter

Recent Match History
Current Rating Season

2023 Overall Season

League/Level	Total Matches	Win	Loss	WPct	Total Sets	Win	Loss	WPct	Total Games	Win	Loss	WPct	Defaults
Adult 18+ 4.0	9	4	5	44.4	22	10	12	45.5	165	80	85	48.5	0
Adult 18+ 4.5	5	0	5	0.0	12	2	10	16.7	84	26	58	31.0	0
Adult 18-39 5.0	4	1	3	25.0	9	2	7	22.2	57	11	46	19.3	0
Adult Other 4.0	7	4	3	57.1	16	9	7	56.3	127	63	64	49.6	1
Combo 8.5	5	0	5	0.0	11	1	10	9.1	86	27	59	31.4	0
Mixed 18+ 8.0	3	2	1	66.7	7	4	3	57.1	50	22	28	44.0	0
Tri-Level 18+ 4.0	3	1	2	33.3	7	3	4	42.9	52	24	28	46.2	0
Total	36	12	24	33.3	84	31	53	36.9	621	253	368	40.7	1

Match Date	League	Team	Court	Partner	Opponent(s)	W/L	Result	Match	Rating
11/18/2023	Adult Other 4.0	Not Our Fault Texas	S2		Louise Mousseau (3.38)	W	6-3 6-2	S	-----
11/04/2023	Adult Other 4.0	Not Our Fault Texas	D2	Sandy Collier (3.59)	Sonya Tresnicky (3.54) Carol Drisko-Hunter (3.60)	W	3-6 6-3 1-0	3.69	-----
10/30/2023	Adult Other 4.0	Not Our Fault Texas	D3	Sandy Collier (3.59)	Default	W	6-0 6-0	S	-----
10/22/2023	Tri-Level 18+ 4.0	Give us a Tri Texas	D140	Sandy Collier (-----)	Kellie Johnson (-----) Nancy Almaraz (-----)	L	6-2 6-3	NC	NC
10/21/2023	Tri-Level 18+ 4.0	Give us a Tri Texas	D140	Sandy Collier (-----)	Jamie Shomette (-----) Erin Robinson (-----)	L	3-6 6-1 1-0	NC	NC
10/20/2023	Tri-Level 18+ 4.0	Give us a Tri Texas	D140	Sandy Collier (-----)	Kathleen Smith (-----) Bonnie Schweinsberg (-----)	W	6-3 6-3	NC	NC
10/14/2023	Adult Other 4.0	Not Our Fault Texas	D2	Sandy Collier (3.59)	Cheryl Adams (3.64) Sharon Nichols (3.64)	W	6-4 6-3	3.87	-----
09/30/2023	Adult Other 4.0	Not Our Fault Texas	D2	Sandy Collier (3.59)	Kristin Fay (3.83) Elizabeth Ojeda (3.82)	L	6-3 6-1	3.62	-----
09/23/2023	Adult Other 4.0	Not Our Fault Texas	D2	Sandy Collier (3.59)	Beverly Patton (3.67) Sheila Jackson (3.61)	L	6-2 6-1	3.39	-----
09/16/2023	Adult Other 4.0	Not Our Fault Texas	D3	Sandy Collier (3.59)	Diana Rendon (3.49) Brooke Hugman (3.26)	W	6-4 6-4	3.56	-----
09/09/2023	Adult Other 4.0	Not Our Fault Texas	D3	Sandy Collier (3.59)	Pingui Tavera (3.39) Milessa Jannik (3.69)	L	6-4 4-6 1-0	3.60	-----
08/17/2023	Mixed 18+ 8.0	8.0 Balls and Dolls Texas	D2	Peter Trang (3.93)	Grace Landwehr (3.93) Jason Finley (4.08)	L	6-2 6-0	3.51	3.70
07/16/2023	Mixed 18+ 8.0	8.0 Balls and Dolls Texas	D3	Sundy Muniz (4.02)	Luke Danielson (4.18) Katy Rohr (3.39)	W	6-3 1-6 1-0	3.61	3.72
06/18/2023	Tournament NW4.0d	2023 CATA SunBurned Adult NTRP Doubles	C-F	Sandy Collier (3.59)	Barbara Endl (3.51) Nikki Evans-Taylor (3.64)	W	6-3 6-3	3.86	-----
06/17/2023	Tournament NW4.0d	2023 CATA SunBurned Adult NTRP Doubles	C-S	Sandy Collier (3.59)	Sherly Rose Johnson (-----) Maria Chase (3.65)	W	6-2 6-7 1-0	S	-----
06/16/2023	Tournament NW4.0d	2023 CATA SunBurned Adult NTRP Doubles	Q	Sandy Collier (3.59)	Karis Webb (3.79) Sara Rivero (3.97)	L	6-0 6-0	3.48	-----
06/11/2023	Adult 18+ 4.5	Tetris Texas	D2	Sandy Collier (3.59)	Lauren Sweeney (4.15) Jennifer Growcock (4.24)	L	6-0 6-0	3.76	3.79
06/11/2023	Combo 8.5	Gimme a Break Texas	D2	Sandy Collier (3.59)	Danielle Spencer (4.03) Suzanne Wofford (3.69)	L	6-1 6-0	3.52	-----
06/11/2023	Combo 8.5	Gimme a Break Texas	D2	Sandy Collier (3.59)	Kathy Uriarte (4.17) Jessica Ryan (3.82)	L	6-3 6-1	3.79	-----
06/10/2023	Combo 8.5	Gimme a Break Texas	D3	Sandy Collier (3.59)	Courtney O'Daniel (4.20) Lisa Tramontano (3.64)	L	6-3 6-4	3.86	-----
06/10/2023	Combo 8.5	Gimme a Break Texas	D3	Sandy Collier (3.59)	Pam Gandy (4.09) Becca Noble (3.73)	L	6-4 6-2	3.80	-----
06/09/2023	Combo 8.5	Gimme a Break Texas	D3	Sandy Collier (3.59)	Darby Rodriguez (4.12) Chaney Stuart (3.64)	L	4-6 6-3 1-0	3.91	-----
06/08/2023	Adult 18+ 4.0	Not Our Fault Texas	D2	Sandy Collier (3.61)	Catherine Matthews (3.60) Meredith Brewer (3.63)	L	6-3 6-3	3.50	3.76
06/08/2023	Mixed 18+ 8.0	8.0 Balls and Dolls Texas	D3	Ryan Schulte (3.65)	Byron Danielson (3.66) Susan Danielson (3.91)	W	6-3 6-4	3.95	3.75
06/06/2023	Adult 18+ 4.0	Not Our Fault Texas	D1	Sandy Collier (3.70)	Andrea Turk (3.73) Monica Lindsey (3.35)	W	7-5 3-6 1-0	3.63	3.78
06/04/2023	Adult 18+ 4.5	Tetris Texas	D1	Sandy Collier (3.61)	Kathryn Lemons (4.07) Kerin Parvin (4.12)	L	6-7 6-3 1-0	4.11	3.87
06/03/2023	Adult 18+ 4.0	Not Our Fault Texas	D2	Sandy Collier (3.63)	Kellie Johnson (3.94) Trisha Walker (3.74)	L	6-3 6-4	3.78	3.78
06/01/2023	Adult 18+ 4.0	Not Our Fault Texas	D2	Sandy Collier (3.61)	Debra Laporte (3.55) Norma Trevino (3.59)	W	6-1 6-1	4.04	3.80
06/01/2023	Adult 18+ 4.0	Not Our Fault Texas	D3	Sandy Collier (3.59)	Zdenka Edgar (3.91) Anita Wilkinson (3.61)	W	2-6 6-0 1-0	3.94	3.78
05/23/2023	Adult 18+ 4.5	Tetris Texas	D1	Sandy Collier (3.49)	Courtney Mayer (4.30) Pamela Sommer (4.12)	L	6-4 6-2	3.97	3.76
04/22/2023	Adult 18+ 4.0	Not Our Fault Texas	D2	Sandy Collier (3.57)	Diana Rendon (3.43) Patsy Padron (3.23)	W	6-4 6-4	3.52	3.66
04/16/2023	Adult 18+ 4.5	Tetris Texas	D3	Sandy Collier (3.50)	Nancy Almaraz (3.89) Cyrena Durkee (4.05)	L	2-6 6-2 1-0	4.03	3.75
04/15/2023	Adult 18+ 4.0	Not Our Fault Texas	D3	Sandy Collier (3.48)	Susan Hogan (3.59) Suzanne Wofford (3.81)	L	6-4 6-4	3.69	3.67
04/08/2023	Adult 18+ 4.0	Not Our Fault Texas	D3	Sandy Collier (3.50)	Candice Hitt (3.58) Tiffany May (3.57)	L	6-1 4-6 1-0	3.54	3.65
04/08/2023	Adult 18-39 5.0	Tiki Taka Texas	S1F		Claudia Samaniego (4.27)	L	6-0 6-1	S	-----
04/02/2023	Adult 18+ 4.5	Tetris Texas	D3	Sandy Collier (3.50)	Lorie Huber (4.04) Anna Studt (4.14)	L	6-0 6-2	3.67	3.67
04/01/2023	Adult 18+ 4.0	Not Our Fault Texas	D2	Sandy Collier (3.51)	Sandra Durnford (3.56) Melissa Maddox (3.69)	L	6-2 4-6 1-0	3.62	3.67
04/01/2023	Adult 18-39 5.0	Tiki Taka Texas	S1F		Talena Lorren (4.02)	W	1-6 6-4 1-0	S	-----
03/18/2023	Adult 18-39 5.0	Tiki Taka Texas	S1F		Ariel Aung (4.36)	L	6-1 6-0	S	-----
01/14/2023	Adult 18-39 5.0	Tiki Taka Texas	S1F		Joanie Bryant (4.62)	L	6-1 6-0	S	-----

11/18/2023	S2	Adult Other 4.0
Not Our Fault Texas	W	Shavano Senoritas Texas
	6-3 6-2	Louise Mousseau (3.38)
Match: S		Rating: -----

11/04/2023	D2	Adult Other 4.0
Not Our Fault Texas	W	Alamo Heights Thompson 4.0 Texas
Sandy Collier (3.59)	3-6 6-3 1-0	Sonya Tresnicky (3.54) Carol Drisko-Hunter (3.60)
Match: 3.69		Rating: -----

10/30/2023	D3	Adult Other 4.0
Not Our Fault Texas	W	Blossom Pichot Saturday Texas
Sandy Collier (3.59)	6-0 6-0	Default
Match: S		Rating: -----

10/22/2023	D140	Tri-Level 18+ 4.0
Give us a Tri Texas	L	Sonterra Select Texas
Sandy Collier (-----)	6-2 6-3	Kellie Johnson (-----) Nancy Almaraz (-----)
Match: NC		Rating: NC

10/21/2023	D140	Tri-Level 18+ 4.0
Give us a Tri Texas	L	Tri Harder Texas
Sandy Collier (-----)	3-6 6-1 1-0	Jamie Shomette (-----) Erin Robinson (-----)
Match: NC		Rating: NC

10/20/2023	D140	Tri-Level 18+ 4.0
Give us a Tri Texas	W	Trifecta Texas
Sandy Collier (-----)	6-3 6-3	Kathleen Smith (-----) Bonnie Schweinsberg (-----)
Match: NC		Rating: NC

10/14/2023	D2	Adult Other 4.0
Not Our Fault Texas	W	YMCA Game Changers Texas
Sandy Collier (3.59)	6-4 6-3	Cheryl Adams (3.64) Sharon Nichols (3.64)
Match: 3.87		Rating: -----

09/30/2023	D2	Adult Other 4.0
Not Our Fault Texas	L	Jesters Texas
Sandy Collier (3.59)	6-3 6-1	Kristin Fay (3.83) Elizabeth Ojeda (3.82)
Match: 3.62		Rating: -----

09/23/2023	D2	Adult Other 4.0
Not Our Fault Texas	L	SACC Saturday Alley Cats Texas
Sandy Collier (3.59)	6-2 6-1	Beverly Patton (3.67) Sheila Jackson (3.61)
Match: 3.39		Rating: -----

09/16/2023	D3	Adult Other 4.0
Not Our Fault Texas	W	Group Therapy Texas
Sandy Collier (3.59)	6-4 6-4	Diana Rendon (3.49) Brooke Hugman (3.26)
Match: 3.56		Rating: -----

09/09/2023	D3	Adult Other 4.0
Not Our Fault Texas	L	Sonterra Snickers Texas
Sandy Collier (3.59)	6-4 4-6 1-0	Pingui Tavera (3.39) Milessa Jannik (3.69)
Match: 3.60		Rating: -----

08/17/2023	D2	Mixed 18+ 8.0
8.0 Balls and Dolls Texas	L	Spicy Bandits Texas
Peter Trang (3.93)	6-2 6-0	Grace Landwehr (3.93) Jason Finley (4.08)
Match: 3.51		Rating: 3.70

07/16/2023	D3	Mixed 18+ 8.0
8.0 Balls and Dolls Texas	W	Oh My Stars Texas
Sundy Muniz (4.02)	6-3 1-6 1-0	Luke Danielson (4.18) Katy Rohr (3.39)
Match: 3.61		Rating: 3.72

2023 CATA SunBurned Adult NTRP Doubles
06/18/2023	C-F	Tournament NW4.0d
	W
Sandy Collier (3.59)	6-3 6-3	Barbara Endl (3.51) Nikki Evans-Taylor (3.64)
Match: 3.86		Rating: -----

2023 CATA SunBurned Adult NTRP Doubles
06/17/2023	C-S	Tournament NW4.0d
	W
Sandy Collier (3.59)	6-2 6-7 1-0	Sherly Rose Johnson (-----) Maria Chase (3.65)
Match: S		Rating: -----

2023 CATA SunBurned Adult NTRP Doubles
06/16/2023	Q	Tournament NW4.0d
	L
Sandy Collier (3.59)	6-0 6-0	Karis Webb (3.79) Sara Rivero (3.97)
Match: 3.48		Rating: -----

06/11/2023	D2	Adult 18+ 4.5
Tetris Texas	L	JNCC ALL ABOUT SETS Texas
Sandy Collier (3.59)	6-0 6-0	Lauren Sweeney (4.15) Jennifer Growcock (4.24)
Match: 3.76		Rating: 3.79

06/11/2023	D2	Combo 8.5
Gimme a Break Texas	L	Sets Addicts Texas
Sandy Collier (3.59)	6-1 6-0	Danielle Spencer (4.03) Suzanne Wofford (3.69)
Match: 3.52		Rating: -----

06/11/2023	D2	Combo 8.5
Gimme a Break Texas	L	JNCC Uriarte Texas
Sandy Collier (3.59)	6-3 6-1	Kathy Uriarte (4.17) Jessica Ryan (3.82)
Match: 3.79		Rating: -----

06/10/2023	D3	Combo 8.5
Gimme a Break Texas	L	Ball Busters Texas
Sandy Collier (3.59)	6-3 6-4	Courtney O'Daniel (4.20) Lisa Tramontano (3.64)
Match: 3.86		Rating: -----

06/10/2023	D3	Combo 8.5
Gimme a Break Texas	L	Good Getters Texas
Sandy Collier (3.59)	6-4 6-2	Pam Gandy (4.09) Becca Noble (3.73)
Match: 3.80		Rating: -----

06/09/2023	D3	Combo 8.5
Gimme a Break Texas	L	Combo Claw Texas
Sandy Collier (3.59)	4-6 6-3 1-0	Darby Rodriguez (4.12) Chaney Stuart (3.64)
Match: 3.91		Rating: -----

06/08/2023	D2	Adult 18+ 4.0
Not Our Fault Texas	L	Saturday SACC Alley Cats Texas
Sandy Collier (3.61)	6-3 6-3	Catherine Matthews (3.60) Meredith Brewer (3.63)
Match: 3.50		Rating: 3.76

06/08/2023	D3	Mixed 18+ 8.0
8.0 Balls and Dolls Texas	W	Oh My Stars Texas
Ryan Schulte (3.65)	6-3 6-4	Byron Danielson (3.66) Susan Danielson (3.91)
Match: 3.95		Rating: 3.75

06/06/2023	D1	Adult 18+ 4.0
Not Our Fault Texas	W	Jesters Texas
Sandy Collier (3.70)	7-5 3-6 1-0	Andrea Turk (3.73) Monica Lindsey (3.35)
Match: 3.63		Rating: 3.78

06/04/2023	D1	Adult 18+ 4.5
Tetris Texas	L	Strung Out Sisters Texas
Sandy Collier (3.61)	6-7 6-3 1-0	Kathryn Lemons (4.07) Kerin Parvin (4.12)
Match: 4.11		Rating: 3.87

06/03/2023	D2	Adult 18+ 4.0
Not Our Fault Texas	L	Sonterra Snickers Texas
Sandy Collier (3.63)	6-3 6-4	Kellie Johnson (3.94) Trisha Walker (3.74)
Match: 3.78		Rating: 3.78

06/01/2023	D2	Adult 18+ 4.0
Not Our Fault Texas	W	Final Fantasy Texas
Sandy Collier (3.61)	6-1 6-1	Debra Laporte (3.55) Norma Trevino (3.59)
Match: 4.04		Rating: 3.80

06/01/2023	D3	Adult 18+ 4.0
Not Our Fault Texas	W	Alamo Heights Thompson Texas
Sandy Collier (3.59)	2-6 6-0 1-0	Zdenka Edgar (3.91) Anita Wilkinson (3.61)
Match: 3.94		Rating: 3.78

05/23/2023	D1	Adult 18+ 4.5
Tetris Texas	L	Green Tree Texas
Sandy Collier (3.49)	6-4 6-2	Courtney Mayer (4.30) Pamela Sommer (4.12)
Match: 3.97		Rating: 3.76

04/22/2023	D2	Adult 18+ 4.0
Not Our Fault Texas	W	FOR Fun Gals Texas
Sandy Collier (3.57)	6-4 6-4	Diana Rendon (3.43) Patsy Padron (3.23)
Match: 3.52		Rating: 3.66

04/16/2023	D3	Adult 18+ 4.5
Tetris Texas	L	SONTERRA SQUIRRELS Texas
Sandy Collier (3.50)	2-6 6-2 1-0	Nancy Almaraz (3.89) Cyrena Durkee (4.05)
Match: 4.03		Rating: 3.75

04/15/2023	D3	Adult 18+ 4.0
Not Our Fault Texas	L	Shavano Senoritas Texas
Sandy Collier (3.48)	6-4 6-4	Susan Hogan (3.59) Suzanne Wofford (3.81)
Match: 3.69		Rating: 3.67

04/08/2023	D3	Adult 18+ 4.0
Not Our Fault Texas	L	JNCC Sheilas Texas
Sandy Collier (3.50)	6-1 4-6 1-0	Candice Hitt (3.58) Tiffany May (3.57)
Match: 3.54		Rating: 3.65

04/08/2023	S1F	Adult 18-39 5.0
Tiki Taka Texas	L	deucebags Texas
	6-0 6-1	Claudia Samaniego (4.27)
Match: S		Rating: -----

04/02/2023	D3	Adult 18+ 4.5
Tetris Texas	L	Shavano Sunshines 18+ Texas
Sandy Collier (3.50)	6-0 6-2	Lorie Huber (4.04) Anna Studt (4.14)
Match: 3.67		Rating: 3.67

04/01/2023	D2	Adult 18+ 4.0
Not Our Fault Texas	L	Blossom Pichot Saturday Texas
Sandy Collier (3.51)	6-2 4-6 1-0	Sandra Durnford (3.56) Melissa Maddox (3.69)
Match: 3.62		Rating: 3.67

04/01/2023	S1F	Adult 18-39 5.0
Tiki Taka Texas	W	deucebags Texas
	1-6 6-4 1-0	Talena Lorren (4.02)
Match: S		Rating: -----

03/18/2023	S1F	Adult 18-39 5.0
Tiki Taka Texas	L	deucebags Texas
	6-1 6-0	Ariel Aung (4.36)
Match: S		Rating: -----

01/14/2023	S1F	Adult 18-39 5.0
Tiki Taka Texas	L	deucebags Texas
	6-1 6-0	Joanie Bryant (4.62)
Match: S		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.