Tryfonopoulos, Sotiria

USTA ID

2019084677

Gender

Female

Location

Chicago, IL

WTN ID

TRY3948100

TennisLink · USTA · WTN

Active Flights

Tam (Lund)

Gnvw (Sangal)

Tam (Wright)

Lake (Chang)

CPE (Sitar)

McFet (Baltazar)

Lake (Chang)

NTRP Ratings

Rating	Type	Year	Date	Expires
4.0	C	2025	Dec. 31, 2025	Dec. 31, 2028

WTN Ratings

Singles

24.77

Confidence 90 · 23.1–26.5

Doubles

25.86

Confidence 100 · 24.2–27.5

Position Distribution

Mixed Doubles 7.0

2 matches

3# Doubles

2 (100%)

Mixed Doubles 7.5

8 matches

1# Doubles

4 (50%)

2# Doubles

2 (25%)

3# Doubles

2 (25%)

Mixed Doubles 8.0

7 matches

1# Doubles

5 (71%)

2# Doubles

1 (14%)

3# Doubles

1 (14%)

Mixed Doubles 8.5

1 match

3# Doubles

1 (100%)

Mixed Doubles 9.0

1 match

3# Doubles

1 (100%)

Women's Combo 3.5

20 matches

1# Doubles

5 (25%)

1# Singles

14 (70%)

2# Singles

1 (5%)

Women's Combo 4.0

17 matches

1# Singles

16 (94%)

2# Doubles

1 (6%)

Women's Doubles 4.5

2 matches

2 (100%)

Women's Doubles 7.5

7 matches

1# Doubles

4 (57%)

2# Doubles

1 (14%)

3# Doubles

2 (29%)

Partners

Partner	W	L	xW	Together
Todd Dahlquist	2	2	2.7	4
Sherry Polachek	1	1	0.9	2
Mike Stringer	2	0	1.0	2
Robert Raben	1	1	1.0	2
Jackson Miller	1	0	0.5	1
Mark MacGuidwin	1	0	0.6	1
Saburo Koshizawa	1	0	0.2	1
Kevin Hartgerink	1	0	0.8	1
Kevin Franzen	0	1	0.5	1
John Li	1	0	0.8	1
Paula Grabow Duignan	1	0	0.7	1
Alja Hessami-Maas	0	1	0.3	1
Erica Donofrio	1	0	0.6	1
Louie Gonzalez	0	1	0.1	1
Sam Jemielity	1	0	0.4	1
Joel McVey	1	0	0.9	1
Mary Kate Montgomery	0	1	0.2	1
Brian Toba	1	0	0.5	1
Young Choi	0	1	0.5	1
Emily Lund	1	0	0.8	1
Denise Lam	0	1	0.4	1
Karen Scala	0	1	0.8	1
Laura Purcell	0	1	0.5	1
Christine Esler	1	0	0.9	1
Sarah Blankenbaker	1	0	0.7	1
Amy Carr	1	0	0.3	1

Opponents

Opponent	W	L	xW	Faced
Jeanine Stathopoulos	2	1	1.6	3
Yumi Ida	1	1	1.2	2
Kelly Couris	2	0	0.5	2
Sally Washlow	2	0	1.5	2
Sarah O'Connor	2	0	1.4	2
Annalisa Tsai	2	0	1.2	2
Kim Kuwabara	0	1	0.3	1
Denise Lam	0	1	0.3	1
Michelle Parks	0	1	0.6	1
Mihir Joshi	0	1	0.6	1
Erin Wyatt	1	0	0.9	1
Irina Dobin	1	0	0.6	1
Justin Booms	1	0	0.6	1
Jane Ford	1	0	0.5	1
Adrian Ciuca	1	0	0.5	1
Anne Ordway	1	0	0.8	1
Erin Ross	1	0	0.6	1
Taya Zoubareva	1	0	0.2	1
Rick Spurgeon	1	0	0.2	1
Ariel Cantieri	1	0	0.8	1
John Ohrlund	1	0	0.8	1
Caitlin McCormick	0	1	0.5	1
Silvia Kusaka	0	1	0.5	1
Monique Melnick	1	0	0.7	1
Colleen Chionis	0	1	0.4	1
Koki Saito	0	1	0.5	1
Will Hu	1	0	0.8	1
Tomi Jo Mansell	1	0	0.8	1
Svetlana Kanev	1	0	0.7	1
Louie Gonzalez	1	0	0.8	1
Mary Therese Lee	1	0	0.8	1
Susan Klumpner	0	1	0.3	1
Tina Cid	0	1	0.3	1
Kristen Lay	1	0	1.0	1
Kristen Geil	1	0	0.5	1
Deuce Tu	1	0	0.5	1
Aurelija Fitzpatrick	1	0	0.6	1
Jamie Gorey	1	0	0.8	1
Todd Wagner	1	0	0.8	1
Daiki Fujiwara	0	1	0.5	1
Chica Ida	0	1	0.5	1
Ayano Nakamura	0	1	0.1	1
Emmanuel Antonio	0	1	0.1	1
Elleson Song	1	0	0.4	1
Rahul Patet	1	0	0.4	1
Dennis Tysl	1	0	0.9	1
Emily Tysl	1	0	0.9	1
Kim Misso	1	0	0.9	1
Corinn Hanson	0	1	0.2	1
Anna Dau	0	1	0.2	1
Svetlana Petrova	0	1	0.5	1
Krista Klund	1	0	0.8	1
Iva Gregorova	1	0	0.7	1
Sheila Spade	1	0	0.5	1
Alan Gerali	1	0	0.5	1
Susan Parker	1	0	0.6	1
Tony Ling	1	0	0.6	1
Tina Werber	1	0	0.8	1
Sarah Koleno	1	0	0.7	1
Masanori Suzuki	0	1	0.5	1
Satomi Yoshizawa	0	1	0.5	1
Christopher Tudor	0	1	0.4	1
Shelley Young	0	1	0.4	1
Laura Knapp	1	0	0.9	1
Sheri Levine	1	0	0.7	1
Shelly Yaffe	1	0	0.9	1
Kareen Kohen	1	0	0.8	1
Tracy Meyer	1	0	0.8	1
Roxana Aleksic	1	0	0.6	1
Michelle Fielder	1	0	0.9	1
Hannah Alphs Jackson	1	0	0.8	1
Emily Hodge	0	1	0.8	1
Amy Hattery	0	1	0.4	1
Mary Hunt	0	1	0.4	1
Sherry Polachek	1	0	0.9	1
Lauren Atkins	1	0	0.5	1
Illana Hodges	1	0	0.6	1
Callie Pekosh	1	0	0.5	1
Jackie Smith	0	1	0.8	1
Jennifer Peterson	0	1	0.8	1
Abigail Emerson	0	1	0.5	1
Sara Olson	0	1	0.5	1
Jackie Kunzler	1	0	0.9	1
Stephanie Nieszel	1	0	0.9	1
Jane Peller	1	0	0.5	1
Tracy Stronsky	1	0	0.7	1
Judy Godinho	1	0	0.7	1
Narissa Breger	1	0	0.3	1
Viktorya Sokol	1	0	0.3	1
Tina DiLorenzo	0	1	0.3	1

Match History (65)

Date	Flight	Pos	Partner	Opponent(s)	Score	P(win)	Result
4/25/2026	Mixed 7.0 Winter	3# Doubles	Jackson Miller		6-0 6-0		W
3/29/2026	Combo W 7.5 Winter	1# Doubles	Sherry Polachek	Kim Kuwabara / Denise Lam	7-5 6-1	28%	L
3/28/2026	Combo Mix 8.5 Winter	3# Doubles	Todd Dahlquist	Michelle Parks / Mihir Joshi	6-3 6-0	58%	L
3/21/2026	W 4.0 Winter	1# Singles	—	Erin Wyatt	6-1 6-0	92%	W
3/15/2026	Mixed 9.0 Winter	3# Doubles	Mark MacGuidwin	Irina Dobin / Justin Booms	6-4 6-4	56%	W
2/28/2026	Combo Mix 7.5 Winter	1# Doubles	Mike Stringer	Jane Ford / Adrian Ciuca	6-2 6-3	47%	W
2/27/2026	W 4.0 Winter	1# Singles	—	Anne Ordway	6-1 6-4	84%	W
2/22/2026	Combo W 7.5 Winter	1# Doubles	Sherry Polachek	Jeanine Stathopoulos / Erin Ross	6-2 6-3	59%	W
2/21/2026	Mixed 8.0 Winter	2# Doubles	Saburo Koshizawa	Taya Zoubareva / Rick Spurgeon	6-3 7-5	23%	W
2/15/2026	Mixed 7.0 Winter	3# Doubles	Kevin Hartgerink	Ariel Cantieri / John Ohrlund	2-6 6-4 1-0	85%	W
2/14/2026	Women Mid Tri 3.5/4.0/4.5		Emily Lund	Caitlin McCormick / Silvia Kusaka	6-2 6-1	54%	L
2/8/2026	W 4.0 Winter	1# Singles	—	Monique Melnick	6-0 6-0	65%	W
2/7/2026	Women Mid Tri 3.5/4.0/4.5		Hilary Fife	Colleen Chionis / Jeanine Stathopoulos	6-2 6-4	39%	L
1/25/2026	Mixed 8.0 Winter	1# Doubles	Kevin Franzen	Koki Saito / Yumi Ida	7-6 3-6 1-0	48%	L
1/18/2026	W 4.0 Winter	1# Singles	—	Kelly Couris	6-3 6-4	45%	W
1/16/2026	Mixed 8.0 Winter	1# Doubles	John Li	Sally Washlow / Will Hu	6-1 6-0	78%	W
1/11/2026	W 4.0 Winter	1# Singles	—	Tomi Jo Mansell	4-6 6-2 1-0	80%	W
12/21/2025	Combo W 7.5 Fall	2# Doubles	Paula Grabow Duignan	Yumi Ida / Svetlana Kanev	6-4 3-6 1-0	72%	W
12/19/2025	Mixed 8.0	1# Doubles	Todd Dahlquist	Louie Gonzalez / Mary Therese Lee	6-4 6-0	76%	W
12/7/2025	Combo W 7.5 Fall	1# Doubles	Alja Hessami-Maas	Susan Klumpner / Tina Cid	7-5 6-0	34%	L
12/7/2025	Women 4.0	1# Singles	—	Kristen Lay	6-2 6-1	95%	W
11/23/2025	Combo Mix 7.5 Fall	2# Doubles	Mike Stringer	Kristen Geil / Deuce Tu	6-0 6-2	55%	W
11/23/2025	Combo W 7.5 Fall	3# Doubles	Erica Donofrio	Aurelija Fitzpatrick / Jeanine Stathopoulos	6-1 6-4	61%	W
11/14/2025	Mixed 8.0	1# Doubles	Todd Dahlquist	Jamie Gorey / Todd Wagner	6-0 6-1	79%	W
11/9/2025	Mixed 8.0	1# Doubles	Todd Dahlquist	Daiki Fujiwara / Chica Ida	4-6 6-4 1-0	54%	L
11/8/2025	Combo Mix 7.5 Fall	1# Doubles	Louie Gonzalez	Ayano Nakamura / Emmanuel Antonio	6-2 6-4	13%	L
11/1/2025	Combo Mix 7.5 Fall	2# Doubles	Sam Jemielity	Elleson Song / Rahul Patet	1-6 6-4 1-0	39%	W
10/25/2025	Combo Mix 7.5 Fall	1# Doubles	Joel McVey	Dennis Tysl / Emily Tysl	6-1 4-6 1-0	87%	W
10/11/2025	Women 4.0	1# Singles	—	Kim Misso	6-0 6-0	87%	W
10/5/2025	Women 4.0	2# Doubles	Mary Kate Montgomery	Corinn Hanson / Anna Dau	6-3 6-3	19%	L
9/27/2025	Women 4.0	1# Singles	—	Svetlana Petrova	7-5 1-4 1-0	50%	L
9/13/2025	Women 4.0	1# Singles	—	Krista Klund	7-5 5-2	83%	W
9/7/2025	Women 4.0	1# Singles	—	Sally Washlow	6-3 6-4	74%	W
7/16/2025	W 4.0 Summer	1# Singles	—	Iva Gregorova	6-2 6-4	71%	W
7/9/2025	W 4.0 Summer	1# Singles	—	Sarah O'Connor	6-3 6-2	78%	W
6/20/2025	Combo Mix 7.5 Summer	3# Doubles	Brian Toba	Sheila Spade / Alan Gerali	6-4 6-3	46%	W
4/25/2025	Combo Mix 7.5 Winter	3# Doubles	Robert Raben	Susan Parker / Tony Ling	6-2 6-1	57%	W
4/5/2025	W 4.0 Winter	1# Singles	—	Tina Werber	6-2 6-2	84%	W
2/2/2025	W 4.0 Winter	1# Singles	—	Sarah Koleno	6-3 6-2	70%	W
1/25/2025	Mixed 8.0 Winter	3# Doubles	Young Choi	Masanori Suzuki / Satomi Yoshizawa	7-6 6-2	49%	L
1/17/2025	Combo Mix 7.5 Winter	1# Doubles	Robert Raben	Christopher Tudor / Shelley Young	6-1 6-4	42%	L
12/8/2024	Women 3.5	1# Singles	—	Laura Knapp	6-0 6-1	92%	W
11/17/2024	Women 3.5	1# Singles	—	Sheri Levine	7-5 6-2	71%	W
11/10/2024	Women 3.5	1# Singles	—	Sarah O'Connor	6-1 6-0	62%	W
11/3/2024	Women 3.5	1# Singles	—	Shelly Yaffe	5-7 6-0 1-0	92%	W
10/27/2024	Women 3.5	1# Doubles	Emily Lund	Kareen Kohen / Tracy Meyer	6-3 6-2	84%	W
10/26/2024	Women 4.0	1# Singles	—	Roxana Aleksic	6-0 7-5	56%	W
10/20/2024	Women 3.5	1# Singles	—	Michelle Fielder	6-2 6-0	94%	W
10/13/2024	Women 3.5	1# Singles	—	Hannah Alphs Jackson	7-6 7-5	83%	W
10/12/2024	Women 4.0	1# Singles	—	Emily Hodge	7-5 6-0	79%	L
10/6/2024	Women 3.5	1# Doubles	Denise Lam	Amy Hattery / Mary Hunt	6-4 6-5	36%	L
9/29/2024	Women 3.5	1# Singles	—	Annalisa Tsai	6-2 6-1	84%	W
9/22/2024	Women 3.5	1# Singles	—	Sherry Polachek	6-0 6-2	88%	W
9/15/2024	Women 3.5	1# Singles	—	Lauren Atkins	6-4 6-2	55%	W
7/22/2024	W 3.5 Summer	1# Singles	—	Illana Hodges	6-4 6-0	59%	W
6/17/2024	W 3.5 Summer	1# Singles	—	Annalisa Tsai	7-5 4-2	40%	W
6/10/2024	W 3.5 Summer	1# Singles	—	Kelly Couris	6-7 3-1 1-0	8%	W
6/3/2024	W 3.5 Summer	1# Singles	—	Callie Pekosh	7-5 3-6 1-0	46%	W
10/8/2023	Combo Women 7.5	3# Doubles	Karen Scala	Jackie Smith / Jennifer Peterson	6-2 4-6 1-0	77%	L
9/24/2023	Combo Women 7.5	1# Doubles	Laura Purcell	Abigail Emerson / Sara Olson	6-2 6-4	54%	L
6/19/2023	Women 3.5	1# Doubles	Christine Esler	Jackie Kunzler / Stephanie Nieszel	6-0 6-2	87%	W
5/21/2023	Women 3.5	2# Singles	—	Jane Peller	6-1 6-2	54%	W
3/25/2023	W 3.5 Winter	1# Doubles	Sarah Blankenbaker	Tracy Stronsky / Judy Godinho	6-0 6-4	67%	W
3/5/2023	W 3.5 Winter	1# Doubles	Amy Carr	Narissa Breger / Viktorya Sokol	6-2 7-5	30%	W
2/26/2023	W 3.5 Winter	1# Singles	—	Tina DiLorenzo	7-5 6-4	32%	L

Team History

Year	Flight	Team
2026	CDTA 18 & Over W 4.0 Winter Active	CDTA W 18&OW4.0 4.Tam Lund Sat 3 $22
2026	CDTA E 18&O Women 4.0	CDTA E 18&OW4.0 2Tam Lund Sat 3 $22
2026	CDTA Combo W 7.5 Winter Active	CDTA W ComboW7.5 1.Gnvw Sangal Sun 5 $21
2026	CDTA Combo Mix 8.5 Winter Active	CDTA W ComboX8.5 1.Tam Wright Sat 5 $22
2026	CDTA Mixed 18 & Over 7.0 Winter Active	CDTA W M18&O7.0 1.Lake Chang Sun 7 $26
2026	CDTA Mixed 18 & Over 8.0 Winter Active	CDTA W M18&O8.0 6.CPE Sitar Fri 7:30 $28
2026	CDTA E Mixed 18&O 8.0	CDTA E M18&O8.0 3CPE Sitar Fri 7:30 $28
2026	Women Mid Tri 3.5/4.0/4.5	CDTA W TriWMid 3.Gnvw Baltazaar Sat 3 $21
2026	CDTA Combo Mix 7.5 Winter Active	CDTA W ComboX7.5 7.McFet Baltazar Sat 6 $25
2026	CDTA Mixed 18 & Over 9.0 Winter Active	CDTA W M18&O9.0 2.Lake Chang Sun 7 $26
2025	CDTA 18 & Over W 4.0 Summer	CDTA S A18W4.0 5Tam Lund Wed 7 $22
2025	CDTA E 18&O Women 3.5	CDTA E 18&OW3.5 4.Centennial Lund Sun 1 $20
2025	CDTA E 18&O Women 4.0	CDTA E 18&OW4.0 1.Tam Lund Sat 3 $22
2025	CDTA 18 & Over W 4.0 Winter	CDTA W 18&OW4.0 4.Tam Lund Sat 3 $22
2025	CDTA Combo Mix 7.5 Summer	CDTA S ComboX7.5 3Centennial Wright Fri 7 $20
2025	CDTA Combo W 7.5 Fall	CDTA F ComboW7.5 2Herit Eisner Sun 3 $25
2025	CDTA Combo Mix 7.5 Fall	CDTA F ComboX7.5 7McFet Baltazar Sat 6 $25
2025	CDTA Combo Mix 7.5 Winter	CDTA W ComboX7.5 4.Centennial Wright Fri 7:30 $20
2025	CDTA Combo Mix 8.5 Winter	CDTA W ComboX8.5 2.Tam Wright Sat 5 $22
2025	CDTA Mixed 18 & Over 8.0 Winter	CDTA W M18&OX8.0 2.Tam Wright Sat 7 $22
2024	CDTA 18 & Over W 3.5 Summer	CDTA S 18&OW3.5 6.Tam Lund Mon 7 $22
2023	CDTA S 18 & Over Women 3.5	CDTA S 18&OW3.5 i.Tam Lund Sun 4 $22
2023	CDTA 18 & Over W 3.5 Winter	CDTA W 18&O 3.5W Tam Lund Sat 3 $22
2023	CDTA F Combo Women 7.5	CDTA F ComboW7.5 5.Centennial Lund Sun 1 $20