Koch, Roy

USTA ID

1180221550

Gender

Male

Location

ARLINGTON HEIGHTS, IL

WTN ID

KOC7380694

NTRP Ratings

Rating	Type	Year	Date	Expires
4.0	C	2023	Dec. 31, 2023	Dec. 31, 2026

Singles

28.18

Confidence 10 · 26.3–30.0

Doubles

29.13

Confidence 40 · 27.4–30.9

Men's Combo 4.0

8 matches

1# Doubles

4 (50%)

1# Singles

2 (25%)

2# Doubles

1 (12%)

3# Doubles

1 (12%)

Men's Doubles 4.0

2 matches

2 (100%)

Partner	W	L	xW	Together
Jordan Federbush	1	1	0.5	2
Ted Tubekis	2	0	1.3	2
ROHIT SATISHCHANDRA	0	1	0.4	1
Gabriel Garcia	1	0	0.5	1

Opponent	W	L	xW	Faced
David Isphording	1	1	0.9	2
Richard Hutchins	0	1	0.3	1
Rick Spurgeon	0	1	0.3	1
Brett Wangman	0	1	0.2	1
Simon Abraham	0	1	0.2	1
Ionut Rus	0	1	0.4	1
Hazem Isawi	0	1	0.4	1
Daniel Mendoza	1	0	0.2	1
Vincent Thomas	1	0	0.2	1
Declan Merbeth	1	0	0.6	1
Noah Baker	1	0	0.6	1
Kautilya Ak	1	0	0.6	1
Tony Lyu	0	1	0.1	1
Tyler Ko	0	1	0.1	1
Jason Richardson	0	1	0.3	1

Date	Flight	Pos	Partner	Opponent(s)	Score	P(win)	Result
8/15/2025	Men Low 3.0/3.5/4.0		Antonio Morales	Richard Hutchins / Rick Spurgeon	6-4 3-6 1-0	27%	L
6/22/2025	Men Low 3.0/3.5/4.0		Michael Kurowski	Brett Wangman / Simon Abraham	6-1 6-3	25%	L
5/7/2023	M 4.0 Winter	1# Doubles	ROHIT SATISHCHANDRA	Ionut Rus / Hazem Isawi	6-0 6-4	41%	L
3/12/2023	M 4.0 Winter	2# Doubles	Jordan Federbush	Daniel Mendoza / Vincent Thomas	6-4 4-6 1-0	22%	W
1/29/2023	M 4.0 Winter	1# Doubles	Ted Tubekis	Declan Merbeth / Noah Baker	6-3 6-1	64%	W
1/15/2023	M 4.0 Winter	1# Doubles	Ted Tubekis	David Isphording / Kautilya Ak	7-5 7-6	63%	W
1/8/2023	M 4.0 Winter	3# Doubles	Gabriel Garcia		6-0 6-0		W
11/20/2022	M 4.0	1# Singles	—	Tony Lyu	6-2 6-1	9%	L
11/12/2022	M 4.0	1# Singles	—	Tyler Ko	6-2 6-0	9%	L
11/6/2022	M 4.0	1# Doubles	Jordan Federbush	David Isphording / Jason Richardson	6-0 1-6 1-0	28%	L

Year	Flight	Team
2025	Men Low 3.0/3.5/4.0	CDTA S TriMLow 1MT Pal Lucas Sat 10 $26
2023	CDTA ESL 18&O M 4.0	CDTA E 18&O M4.0 MT Chi Brown Sun 12 $28
2023	CDTA 18 & Over M 4.0 Winter	CDTA W 18&O 4.0M MT Chi Brown Sun 12 $28