TennisRecord.com - Estimated Tennis Ratings & Stats

Match History (2020)

Amy CookSjoerdsma (Las Vegas, NV) Female	4.0 C 12/31/2024
Estimated Dynamic Rating	3.6231 4/2/2025
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

2020 Overall Season

League/Level	Total Matches	Win	Loss	WPct	Total Sets	Win	Loss	WPct	Total Games	Win	Loss	WPct	Defaults
Adult 40+ 4.0	4	2	2	50.0	10	4	6	40.0	91	41	50	45.1	0
Adult 55+ 8.0	4	0	4	0.0	10	2	8	20.0	74	27	47	36.5	0
Adult Other 4.0	13	4	9	30.8	28	8	20	28.6	233	93	140	39.9	1
Total	21	6	15	28.6	48	14	34	29.2	398	161	237	40.5	1

Match Date	League	Team	Court	Partner	Opponent(s)	W/L	Result	Match	Rating
12/14/2020	Adult Other 4.0	DTC #1 Intermountain	D2	Terri Green (3.40)	Denise Schwarz (3.46) Julie Mersch (3.51)	W	3-6 6-4 1-0	3.48	3.42
12/07/2020	Adult Other 4.0	DTC #1 Intermountain	D1	Michelle Beckwith (3.47)	Lena Grotz (3.51) Mary Ann Ward (3.65)	L	7-5 6-1	3.35	3.39
11/30/2020	Adult Other 4.0	DTC #1 Intermountain	D4	Lydia Holden (-----)	Default	W	6-0 6-0	-----	-----
11/16/2020	Adult Other 4.0	DTC #1 Intermountain	D4	Kathleen Maurer (3.36)	JoAnna Edmonston (3.26) Jami Pappas (3.55)	W	7-6 6-2	3.54	3.44
11/09/2020	Adult Other 4.0	DTC #1 Intermountain	D3	Cheryl Schwartz (3.54)	Julie MacDonald (3.61) Kathryn Garlan (3.21)	L	6-4 6-3	3.20	3.37
10/19/2020	Adult Other 4.0	DTC #1 Intermountain	D4	Kathleen Maurer (3.37)	Holly Dexter (3.18) Mae Loftus (3.85)	L	6-1 6-4	3.30	3.40
10/15/2020	Adult 55+ 8.0	SPANISH TRAIL Intermountain	D2	Melodie Ewing (3.49)	Laurie Sabol (3.74) Mary Ann Ward (3.62)	L	6-2 6-1	3.33	3.43
10/12/2020	Adult Other 4.0	DTC #1 Intermountain	D2	Terri Green (3.35)	Kristi Beezley (3.62) Nancy Unglaub (3.71)	L	6-2 6-3	3.46	3.47
10/05/2020	Adult Other 4.0	DTC #1 Intermountain	D4	Kathy Anderson (3.50)	Kathy Ford (3.49) Margaret Argier (3.69)	L	6-1 6-2	3.25	3.42
10/01/2020	Adult 55+ 8.0	SPANISH TRAIL Intermountain	D2	Cheryl Schwartz (3.46)	Valerie Murphy (3.39) Karen Regin (3.60)	L	6-4 4-6 1-0	3.49	3.49
09/25/2020	Adult 40+ 4.0 Districts	DTC #1 Intermountain	D3	Melodie Ewing (3.52)	Cathleen Kozmary (3.63) Sandi Martin (3.27)	W	2-6 7-5 1-0	3.40	3.49
09/21/2020	Adult Other 4.0	DTC #1 Intermountain	D4	Stephanie Tegano (3.63)	Cathleen Kozmary (3.55) Jennifer Unick (3.38)	L	6-0 7-6	3.21	3.46
09/17/2020	Adult 55+ 8.0	SPANISH TRAIL Intermountain	D3	Kathy Anderson (3.51)	Karmalee Yardley (3.89) Jane Marchionne (3.76)	L	6-2 6-1	3.51	3.54
09/14/2020	Adult Other 4.0	DTC #1 Intermountain	D2	Cheryl Schwartz (3.43)	Joey Tsuchiyama (3.90) Theresa Melville (3.75)	L	6-1 6-3	3.59	3.55
03/12/2020	Adult 55+ 8.0	SPANISH TRAIL Intermountain	D1	Kathy Anderson (3.44)	Billi Dunning (3.70) Eva Piorkowski (3.45)	L	7-5 4-6 1-0	3.61	3.55
03/09/2020	Adult Other 4.0	DTC #1 Intermountain	D2	Sandra Zanella (3.86)	Valerie Murphy (3.54) Elizabeth Barnes (3.51)	W	6-0 6-0	3.82	3.58
02/24/2020	Adult Other 4.0	DTC #1 Intermountain	D2	Terri Green (3.32)	Jacqueline Smallwood (3.61) Alexandria Pearl (3.61)	L	6-4 6-0	3.41	3.49
02/17/2020	Adult Other 4.0	DTC #1 Intermountain	D4	Lydia Holden (3.45)	Margaret Argier (3.62) Catherine Breyer (3.52)	W	1-6 7-5 1-0	3.53	3.51
02/08/2020	Adult 40+ 4.0	DTC #1 Intermountain	D2	Melodie Ewing (3.51)	Ui Afualo (3.50) Michele Steinhouse (3.61)	L	7-5 7-5	3.48	3.50
02/05/2020	Adult Other 4.0	DTC #1 Intermountain	D2	Cheryl Schwartz (3.42)	Barbara Fair (3.65) Robin Wogalter (3.76)	L	7-5 6-4	3.64	3.52
01/18/2020	Adult 40+ 4.0	DTC #1 Intermountain	D2	Melodie Ewing (3.51)	Kari Benson (3.65) Charllayne Wallis (3.66)	L	7-6 6-1	3.47	3.48
01/04/2020	Adult 40+ 4.0	DTC #1 Intermountain	D3	Melanie Cortez (3.59)	Debbie Fox (3.60) Jan Willis (3.52)	W	6-7 7-5 1-0	3.54	3.49

12/14/2020	D2	Adult Other 4.0
DTC #1 Intermountain	W	DESERT PALM Intermountain
Terri Green (3.40)	3-6 6-4 1-0	Denise Schwarz (3.46) Julie Mersch (3.51)
Match: 3.48		Rating: 3.42

12/07/2020	D1	Adult Other 4.0
DTC #1 Intermountain	L	LIFE TIME FITNESS/GV #1 Intermountain
Michelle Beckwith (3.47)	7-5 6-1	Lena Grotz (3.51) Mary Ann Ward (3.65)
Match: 3.35		Rating: 3.39

11/30/2020	D4	Adult Other 4.0
DTC #1 Intermountain	W	DTC #2 Intermountain
Lydia Holden (-----)	6-0 6-0	Default
Match: -----		Rating: -----

11/16/2020	D4	Adult Other 4.0
DTC #1 Intermountain	W	DRAGONRIDGE CC #2 Intermountain
Kathleen Maurer (3.36)	7-6 6-2	JoAnna Edmonston (3.26) Jami Pappas (3.55)
Match: 3.54		Rating: 3.44

11/09/2020	D3	Adult Other 4.0
DTC #1 Intermountain	L	CLUB RIDGES #1 Intermountain
Cheryl Schwartz (3.54)	6-4 6-3	Julie MacDonald (3.61) Kathryn Garlan (3.21)
Match: 3.20		Rating: 3.37

10/19/2020	D4	Adult Other 4.0
DTC #1 Intermountain	L	LIFE TIME FITNESS/GV #2 Intermountain
Kathleen Maurer (3.37)	6-1 6-4	Holly Dexter (3.18) Mae Loftus (3.85)
Match: 3.30		Rating: 3.40

10/15/2020	D2	Adult 55+ 8.0
SPANISH TRAIL Intermountain	L	LIFE TIME FITNESS/GV #1 Intermountain
Melodie Ewing (3.49)	6-2 6-1	Laurie Sabol (3.74) Mary Ann Ward (3.62)
Match: 3.33		Rating: 3.43

10/12/2020	D2	Adult Other 4.0
DTC #1 Intermountain	L	DTC #3 Intermountain
Terri Green (3.35)	6-2 6-3	Kristi Beezley (3.62) Nancy Unglaub (3.71)
Match: 3.46		Rating: 3.47

10/05/2020	D4	Adult Other 4.0
DTC #1 Intermountain	L	ANTHEM CC Intermountain
Kathy Anderson (3.50)	6-1 6-2	Kathy Ford (3.49) Margaret Argier (3.69)
Match: 3.25		Rating: 3.42

10/01/2020	D2	Adult 55+ 8.0
SPANISH TRAIL Intermountain	L	LIFE TIME FITNESS/GV #2 Intermountain
Cheryl Schwartz (3.46)	6-4 4-6 1-0	Valerie Murphy (3.39) Karen Regin (3.60)
Match: 3.49		Rating: 3.49

09/25/2020	D3	Adult 40+ 4.0 Districts
DTC #1 Intermountain	W	SPANISH TRAIL Intermountain
Melodie Ewing (3.52)	2-6 7-5 1-0	Cathleen Kozmary (3.63) Sandi Martin (3.27)
Match: 3.40		Rating: 3.49

09/21/2020	D4	Adult Other 4.0
DTC #1 Intermountain	L	CLUB RIDGES #2 Intermountain
Stephanie Tegano (3.63)	6-0 7-6	Cathleen Kozmary (3.55) Jennifer Unick (3.38)
Match: 3.21		Rating: 3.46

09/17/2020	D3	Adult 55+ 8.0
SPANISH TRAIL Intermountain	L	DTC Intermountain
Kathy Anderson (3.51)	6-2 6-1	Karmalee Yardley (3.89) Jane Marchionne (3.76)
Match: 3.51		Rating: 3.54

09/14/2020	D2	Adult Other 4.0
DTC #1 Intermountain	L	TPC Intermountain
Cheryl Schwartz (3.43)	6-1 6-3	Joey Tsuchiyama (3.90) Theresa Melville (3.75)
Match: 3.59		Rating: 3.55

03/12/2020	D1	Adult 55+ 8.0
SPANISH TRAIL Intermountain	L	LIFE TIME FITNESS/GV #2 Intermountain
Kathy Anderson (3.44)	7-5 4-6 1-0	Billi Dunning (3.70) Eva Piorkowski (3.45)
Match: 3.61		Rating: 3.55

03/09/2020	D2	Adult Other 4.0
DTC #1 Intermountain	W	LIFE TIME FITNESS/GV #1 Intermountain
Sandra Zanella (3.86)	6-0 6-0	Valerie Murphy (3.54) Elizabeth Barnes (3.51)
Match: 3.82		Rating: 3.58

02/24/2020	D2	Adult Other 4.0
DTC #1 Intermountain	L	DRAGONRIDGE CC #1 Intermountain
Terri Green (3.32)	6-4 6-0	Jacqueline Smallwood (3.61) Alexandria Pearl (3.61)
Match: 3.41		Rating: 3.49

02/17/2020	D4	Adult Other 4.0
DTC #1 Intermountain	W	ANTHEM CC Intermountain
Lydia Holden (3.45)	1-6 7-5 1-0	Margaret Argier (3.62) Catherine Breyer (3.52)
Match: 3.53		Rating: 3.51

02/08/2020	D2	Adult 40+ 4.0
DTC #1 Intermountain	L	LIFE TIME FITNESS/GV #2 Intermountain
Melodie Ewing (3.51)	7-5 7-5	Ui Afualo (3.50) Michele Steinhouse (3.61)
Match: 3.48		Rating: 3.50

02/05/2020	D2	Adult Other 4.0
DTC #1 Intermountain	L	SOUTHERN HIGHLANDS Intermountain
Cheryl Schwartz (3.42)	7-5 6-4	Barbara Fair (3.65) Robin Wogalter (3.76)
Match: 3.64		Rating: 3.52

01/18/2020	D2	Adult 40+ 4.0
DTC #1 Intermountain	L	TPC Intermountain
Melodie Ewing (3.51)	7-6 6-1	Kari Benson (3.65) Charllayne Wallis (3.66)
Match: 3.47		Rating: 3.48

01/04/2020	D3	Adult 40+ 4.0
DTC #1 Intermountain	W	LIFE TIME FITNESS/GV #2 Intermountain
Melanie Cortez (3.59)	6-7 7-5 1-0	Debbie Fox (3.60) Jan Willis (3.52)
Match: 3.54		Rating: 3.49

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.