TennisRecord.com - Estimated Tennis Ratings & Stats

Match History (Rating)

Diana Knickrehm (Rancho Santa Fe, CA) Female	3.5 C 12/31/2024
Estimated Dynamic Rating	3.5418 10/22/2025
Projected Year End Rating	------ ----------

3.5 Rating Meter

3.0001 - 3.5000

Recent Match History Current Rating History

3.5 Rating Meter

Recent Match History
Current Rating Season

Current Rating Season

League/Level	Total Matches	Win	Loss	WPct	Total Sets	Win	Loss	WPct	Total Games	Win	Loss	WPct
Adult 18+ 3.5	7	4	3	57.1	16	10	6	62.5	147	81	66	55.1
Adult 40+ 3.5	6	3	3	50.0	16	7	9	43.8	127	61	66	48.0
Adult 40+ 4.0	6	1	5	16.7	16	6	10	37.5	118	59	59	50.0
Adult 55+ 7.0	3	0	3	0.0	7	1	6	14.3	64	27	37	42.2
Adult Other 3.5	4	3	1	75.0	9	7	2	77.8	74	47	27	63.5
Adult Other 4.0	2	0	2	0.0	4	0	4	0.0	32	8	24	25.0
Total	28	11	17	39.3	68	31	37	45.6	562	283	279	50.4

Match Date	League	Team	Court	Partner	Opponent(s)	W/L	Result	Match	Rating
08/05/2025	Adult 55+ 7.0	SDNC 7.0 RSFTC/ Ortel So California	D1	Allison Williams (3.46)	Diane Thornton (3.59) Kelly Lemker (3.39)	L	6-2 4-6 1-0	3.45	3.54
07/15/2025	Adult 55+ 7.0	SDNC 7.0 RSFTC/ Ortel So California	D2	Tricia Bothmer (3.31)	Lisa Mallory (3.48) Lidia Rose (3.32)	L	7-5 6-4	3.41	3.54
06/03/2025	Adult 55+ 7.0	SDNC 7.0 RSFTC/ Ortel So California	D1	Diana Clark (3.19)	Heather Collins (3.08) Karen Hamilton (3.30)	L	7-6 6-4	3.33	3.53
06/02/2025	Adult 18+ 3.5	SDNC 3.5WD RSFTC (3:2)/ Ortel So California	D1	Krista Young (3.29)	Jennifer Bucky (3.43) Lori Lovering (3.41)	W	6-1 6-4	3.79	3.61
05/23/2025	Adult 18+ 3.5	SDNC 3.5WD RSFTC (3:2)/ Ortel So California	D1	Minerva Walz (3.37)	Lisa Payne (3.49) Kelsey Cane (3.56)	L	7-6 7-6	3.57	3.56
05/12/2025	Adult 18+ 3.5	SDNC 3.5WD RSFTC (3:2)/ Ortel So California	D2	Molly Tanner (3.32)	Heather Balaban (3.41) Lisa Krijger (3.32)	W	7-6 6-3	3.57	3.55
04/28/2025	Adult 18+ 3.5	SDNC 3.5WD RSFTC (3:2)/ Ortel So California	D1	Minerva Walz (3.43)	Beth Piper (3.37) Yolanda Christensen (3.56)	L	6-4 4-6 1-0	3.50	3.54
04/21/2025	Adult 18+ 3.5	SDNC 3.5WD RSFTC (3:2)/ Ortel So California	D2	Molly Tanner (3.30)	Jennifer Kim (3.37) Nancy Turock (3.42)	W	6-4 7-5	3.60	3.56
04/14/2025	Adult 18+ 3.5	SDNC 3.5WD RSFTC (3:2)/ Ortel So California	D1	Minerva Walz (3.43)	MONICA SYLVESTER (3.55) Tammy Lloyd (3.32)	L	5-7 6-1 1-0	3.40	3.52
04/07/2025	Adult 18+ 3.5	SDNC 3.5WD RSFTC (3:2)/ Ortel So California	D1	Allison Williams (3.42)	Shauna Shaddle (3.38) Jill Steigerwald (3.09)	W	6-1 7-5	3.53	3.55
03/24/2025	Adult 40+ 4.0	SDNC 4.0 RSF TC (2:2)/ Gaylord So California	D1	Birgitte Bradshaw (3.55)	Erin Holl (3.82) Susan Potter (3.70)	L	7-5 6-3	3.61	3.58
03/18/2025	Adult 40+ 3.5	SDNC 3.5 RSF(2:2)/ Ortel So California	D2	LJ Nicholas (3.43)	Jodie Simbolon (3.31) Lisa Krijger (3.35)	L	6-2 7-6	3.27	3.52
03/10/2025	Adult 40+ 3.5	SDNC 3.5 RSF(2:2)/ Ortel So California	D1	Birgitte Bradshaw (3.52)	Nancy Turock (3.42) Analia Goode (3.38)	W	4-6 6-4 1-0	3.47	3.57
02/28/2025	Adult 40+ 4.0	SDNC 4.0 RSF TC (2:2)/ Gaylord So California	D2	stephanie Smith (3.94)	Susanne Chakravarty (3.68) Esta Denny (3.72)	W	6-3 6-2	3.74	3.60
02/25/2025	Adult 40+ 3.5	SDNC 3.5 RSF(2:2)/ Ortel So California	D1	Birgitte Bradshaw (3.60)	Nichola Diggs (3.43) Azumi Ueno (3.51)	L	6-4 6-4	3.38	3.54
02/24/2025	Adult 40+ 4.0	SDNC 4.0 RSF TC (2:2)/ Gaylord So California	D3	Birgitte Bradshaw (3.50)	Maria Pourteymour (3.76) Angela Verdenacci (4.02)	L	6-2 1-6 1-0	3.90	3.62
02/21/2025	Adult 40+ 3.5	SDNC 3.5 RSF(2:2)/ Ortel So California	D1	Birgitte Bradshaw (3.55)	Maria Willcox (3.44) Maeve Brick (3.36)	W	3-6 6-1 1-0	3.50	3.52
02/19/2025	Adult 40+ 4.0	SDNC 4.0 RSF TC (2:2)/ Gaylord So California	D2	Candace Stuart (3.82)	Kimeya Johansen (-----) Ann Kelter (3.62)	L	2-6 7-5 1-0	S	3.57
02/10/2025	Adult 40+ 4.0	SDNC 4.0 RSF TC (2:2)/ Gaylord So California	D2	Birgitte Bradshaw (3.48)	Sheri Ortiz (3.70) Laura Pettit (3.86)	L	5-7 7-6 1-0	3.79	3.57
01/31/2025	Adult 40+ 3.5	SDNC 3.5 RSF(2:2)/ Ortel So California	D1	Birgitte Bradshaw (3.48)	Kelsey Cane (3.46) Andrea Van Soest (3.50)	L	5-7 7-5 1-0	3.46	3.50
01/17/2025	Adult 40+ 3.5	SDNC 3.5 RSF(2:2)/ Ortel So California	D1	Birgitte Bradshaw (3.49)	Pamela Sanford (3.35) cristiana chaney (3.26)	W	4-6 7-5 1-0	3.34	3.49
01/13/2025	Adult 40+ 4.0	SDNC 4.0 RSF TC (2:2)/ Gaylord So California	D3	Birgitte Bradshaw (3.48)	Helen Farr (3.51) Kelly Campbell (3.44)	L	6-1 3-6 1-0	3.42	3.50
12/06/2024	Adult Other 3.5	LA-SDNC 3.5 Sleighing It @RSF/ Ortel So California	D1	Birgitte Bradshaw (3.47)	Nancy Turock (3.51) Jennifer Kim (3.43)	W	7-5 6-2	3.65	3.54
12/04/2024	Adult Other 3.5	LA-SDNC 3.5 Sleighing It @RSF/ Ortel So California	D1	Birgitte Bradshaw (3.52)	Stacey Griffin (3.34) Melanie Bowyer (3.21)	L	6-4 1-6 1-0	3.34	3.49
11/22/2024	Adult Other 3.5	LA-SDNC 3.5 Sleighing It @RSF/ Ortel So California	D1	Birgitte Bradshaw (3.50)	Ping Chen (3.50) Jodie Simbolon (3.32)	W	6-3 6-3	3.60	3.53
11/21/2024	Adult Other 4.0	FA-SDNC 4.0 Wildcats @RSFTC/ Nakamura So California	D3	Amy Hobert (3.83)	KhanhLinh Nguyen (3.88) Vilayvanh Shah (3.92)	L	6-1 6-2	3.41	3.50
11/20/2024	Adult Other 3.5	LA-SDNC 3.5 Sleighing It @RSF/ Ortel So California	D1	Birgitte Bradshaw (3.45)	Ana Mariela Gamiz (3.45) Carrie Musicant (3.49)	W	6-4 6-2	3.68	3.53
11/11/2024	Adult Other 4.0	FA-SDNC 4.0 Wildcats @RSFTC/ Nakamura So California	D1	Candace Stuart (3.94)	Shanel Angala (3.92) Holly Miller (3.72)	L	6-3 6-2	3.36	3.48

08/05/2025	D1	Adult 55+ 7.0
SDNC 7.0 RSFTC/ Ortel So California	L	SDNC LLW 7.0 Rancho Penasquitos TC/ Havens So California
Allison Williams (3.46)	6-2 4-6 1-0	Diane Thornton (3.59) Kelly Lemker (3.39)
Match: 3.45		Rating: 3.54

07/15/2025	D2	Adult 55+ 7.0
SDNC 7.0 RSFTC/ Ortel So California	L	SDNC 7.0 Kit Carson Park/ Yao-Garcia So California
Tricia Bothmer (3.31)	7-5 6-4	Lisa Mallory (3.48) Lidia Rose (3.32)
Match: 3.41		Rating: 3.54

06/03/2025	D1	Adult 55+ 7.0
SDNC 7.0 RSFTC/ Ortel So California	L	SDNC 7.0 Miracosta College/ Ferraro So California
Diana Clark (3.19)	7-6 6-4	Heather Collins (3.08) Karen Hamilton (3.30)
Match: 3.33		Rating: 3.53

06/02/2025	D1	Adult 18+ 3.5
SDNC 3.5WD RSFTC (3:2)/ Ortel So California	W	SDNC 3.5WD RBCTC (3:2)/ Nelson So California
Krista Young (3.29)	6-1 6-4	Jennifer Bucky (3.43) Lori Lovering (3.41)
Match: 3.79		Rating: 3.61

05/23/2025	D1	Adult 18+ 3.5
SDNC 3.5WD RSFTC (3:2)/ Ortel So California	L	SDNC 3.5WD Valley Center (3:2)/ Reeve So California
Minerva Walz (3.37)	7-6 7-6	Lisa Payne (3.49) Kelsey Cane (3.56)
Match: 3.57		Rating: 3.56

05/12/2025	D2	Adult 18+ 3.5
SDNC 3.5WD RSFTC (3:2)/ Ortel So California	W	SDNC 3.5WD Fairbanks CC (3:2)/ O'Rourke So California
Molly Tanner (3.32)	7-6 6-3	Heather Balaban (3.41) Lisa Krijger (3.32)
Match: 3.57		Rating: 3.55

04/28/2025	D1	Adult 18+ 3.5
SDNC 3.5WD RSFTC (3:2)/ Ortel So California	L	SDNC 3.5WD El Camino (2:3)/ Dyerly So California
Minerva Walz (3.43)	6-4 4-6 1-0	Beth Piper (3.37) Yolanda Christensen (3.56)
Match: 3.50		Rating: 3.54

04/21/2025	D2	Adult 18+ 3.5
SDNC 3.5WD RSFTC (3:2)/ Ortel So California	W	SDNC 3.5WD Lomas Santa Fe (3:2)/ Goode So California
Molly Tanner (3.30)	6-4 7-5	Jennifer Kim (3.37) Nancy Turock (3.42)
Match: 3.60		Rating: 3.56

04/14/2025	D1	Adult 18+ 3.5
SDNC 3.5WD RSFTC (3:2)/ Ortel So California	L	SDNC 3.5WD La Valle CC (3:2)/ Jones So California
Minerva Walz (3.43)	5-7 6-1 1-0	MONICA SYLVESTER (3.55) Tammy Lloyd (3.32)
Match: 3.40		Rating: 3.52

04/07/2025	D1	Adult 18+ 3.5
SDNC 3.5WD RSFTC (3:2)/ Ortel So California	W	SDNC 3.5WD Surf & Turf (2:3)/ Steigerwald So California
Allison Williams (3.42)	6-1 7-5	Shauna Shaddle (3.38) Jill Steigerwald (3.09)
Match: 3.53		Rating: 3.55

03/24/2025	D1	Adult 40+ 4.0
SDNC 4.0 RSF TC (2:2)/ Gaylord So California	L	SDNC 4.0 La Costa(2:2)/ Potter So California
Birgitte Bradshaw (3.55)	7-5 6-3	Erin Holl (3.82) Susan Potter (3.70)
Match: 3.61		Rating: 3.58

03/18/2025	D2	Adult 40+ 3.5
SDNC 3.5 RSF(2:2)/ Ortel So California	L	SDNC 3.5 Fairbanks(2:2)/ Dolinsky So California
LJ Nicholas (3.43)	6-2 7-6	Jodie Simbolon (3.31) Lisa Krijger (3.35)
Match: 3.27		Rating: 3.52

03/10/2025	D1	Adult 40+ 3.5
SDNC 3.5 RSF(2:2)/ Ortel So California	W	SDNC 3.5 Lomas(2:2)/ Goode So California
Birgitte Bradshaw (3.52)	4-6 6-4 1-0	Nancy Turock (3.42) Analia Goode (3.38)
Match: 3.47		Rating: 3.57

02/28/2025	D2	Adult 40+ 4.0
SDNC 4.0 RSF TC (2:2)/ Gaylord So California	W	SDNC 4.0 Fairbanks(2:2)/ Mattei So California
stephanie Smith (3.94)	6-3 6-2	Susanne Chakravarty (3.68) Esta Denny (3.72)
Match: 3.74		Rating: 3.60

02/25/2025	D1	Adult 40+ 3.5
SDNC 3.5 RSF(2:2)/ Ortel So California	L	SDNC 3.5 Miramar(2:2)/ Lee So California
Birgitte Bradshaw (3.60)	6-4 6-4	Nichola Diggs (3.43) Azumi Ueno (3.51)
Match: 3.38		Rating: 3.54

02/24/2025	D3	Adult 40+ 4.0
SDNC 4.0 RSF TC (2:2)/ Gaylord So California	L	SDNC 4.0 Fairbanks(3:1)/ Texeira So California
Birgitte Bradshaw (3.50)	6-2 1-6 1-0	Maria Pourteymour (3.76) Angela Verdenacci (4.02)
Match: 3.90		Rating: 3.62

02/21/2025	D1	Adult 40+ 3.5
SDNC 3.5 RSF(2:2)/ Ortel So California	W	SDNC 3.5 La Valle(2:2)/ Brick So California
Birgitte Bradshaw (3.55)	3-6 6-1 1-0	Maria Willcox (3.44) Maeve Brick (3.36)
Match: 3.50		Rating: 3.52

02/19/2025	D2	Adult 40+ 4.0
SDNC 4.0 RSF TC (2:2)/ Gaylord So California	L	SDNC 4.0 Lomas(2:2)/ Lin So California
Candace Stuart (3.82)	2-6 7-5 1-0	Kimeya Johansen (-----) Ann Kelter (3.62)
Match: S		Rating: 3.57

02/10/2025	D2	Adult 40+ 4.0
SDNC 4.0 RSF TC (2:2)/ Gaylord So California	L	SDNC 4.0 RBCTC(2:2)/ Fisher So California
Birgitte Bradshaw (3.48)	5-7 7-6 1-0	Sheri Ortiz (3.70) Laura Pettit (3.86)
Match: 3.79		Rating: 3.57

01/31/2025	D1	Adult 40+ 3.5
SDNC 3.5 RSF(2:2)/ Ortel So California	L	SDNC 3.5 Valley Center(2:2)/ Reeve So California
Birgitte Bradshaw (3.48)	5-7 7-5 1-0	Kelsey Cane (3.46) Andrea Van Soest (3.50)
Match: 3.46		Rating: 3.50

01/17/2025	D1	Adult 40+ 3.5
SDNC 3.5 RSF(2:2)/ Ortel So California	W	SDNC 3.5 Miramar(2:2)/ Fontana So California
Birgitte Bradshaw (3.49)	4-6 7-5 1-0	Pamela Sanford (3.35) cristiana chaney (3.26)
Match: 3.34		Rating: 3.49

01/13/2025	D3	Adult 40+ 4.0
SDNC 4.0 RSF TC (2:2)/ Gaylord So California	L	SDNC 4.0 Miramar(2:2)/ Bucky So California
Birgitte Bradshaw (3.48)	6-1 3-6 1-0	Helen Farr (3.51) Kelly Campbell (3.44)
Match: 3.42		Rating: 3.50

12/06/2024	D1	Adult Other 3.5
LA-SDNC 3.5 Sleighing It @RSF/ Ortel So California	W	FA-SDNC 3.5 Up to Snow Goode @LSF/ Goode So California
Birgitte Bradshaw (3.47)	7-5 6-2	Nancy Turock (3.51) Jennifer Kim (3.43)
Match: 3.65		Rating: 3.54

12/04/2024	D1	Adult Other 3.5
LA-SDNC 3.5 Sleighing It @RSF/ Ortel So California	L	LA-SDNC 3.5 Jolly Ranchers @ScripsTrails/ McDonald So California
Birgitte Bradshaw (3.52)	6-4 1-6 1-0	Stacey Griffin (3.34) Melanie Bowyer (3.21)
Match: 3.34		Rating: 3.49

11/22/2024	D1	Adult Other 3.5
LA-SDNC 3.5 Sleighing It @RSF/ Ortel So California	W	LA-SDNC 3.5 Ice Angles @FRCC/ Hyun So California
Birgitte Bradshaw (3.50)	6-3 6-3	Ping Chen (3.50) Jodie Simbolon (3.32)
Match: 3.60		Rating: 3.53

11/21/2024	D3	Adult Other 4.0
FA-SDNC 4.0 Wildcats @RSFTC/ Nakamura So California	L	FA-SDNC 4.0 Chimney Smashers @CVT/ Fitzgerald So California
Amy Hobert (3.83)	6-1 6-2	KhanhLinh Nguyen (3.88) Vilayvanh Shah (3.92)
Match: 3.41		Rating: 3.50

11/20/2024	D1	Adult Other 3.5
LA-SDNC 3.5 Sleighing It @RSF/ Ortel So California	W	LA-SDNC 3.5 Santa's Hot Shots @CVT/ Meyer So California
Birgitte Bradshaw (3.45)	6-4 6-2	Ana Mariela Gamiz (3.45) Carrie Musicant (3.49)
Match: 3.68		Rating: 3.53

11/11/2024	D1	Adult Other 4.0
FA-SDNC 4.0 Wildcats @RSFTC/ Nakamura So California	L	FA-SDNC 4.0 Sleigh Queens @MCC/ Ruffo So California
Candace Stuart (3.94)	6-3 6-2	Shanel Angala (3.92) Holly Miller (3.72)
Match: 3.36		Rating: 3.48

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.