TennisRecord.com - Estimated Tennis Ratings & Stats

Match History (Recent)

JJ Bonta (Towson, MD) Male	4.5 C 12/31/2023
Estimated Dynamic Rating	4.2466 5/9/2024
Projected Year End Rating	------ ----------

4.5 Rating Meter

4.0001 - 4.5000

Recent Match History Current Rating History

4.5 Rating Meter

Recent Match History
Current Rating Season

Recent History

League/Level	Total Matches	Win	Loss	WPct	Total Sets	Win	Loss	WPct	Total Games	Win	Loss	WPct
Adult 18+ 4.5	11	6	5	54.5	23	11	12	47.8	207	102	105	49.3
Adult Other 4.5	4	3	1	75.0	10	7	3	70.0	80	48	32	60.0
Combo 8.5	3	1	2	33.3	8	3	5	37.5	64	28	36	43.8
Combo 9.5	4	1	3	25.0	9	3	6	33.3	80	37	43	46.3
Mixed 18+ 9.0	2	2	0	100.0	4	4	0	100.0	39	24	15	61.5
Tri-Level 18+ 0.0	2	0	2	0.0	4	0	4	0.0	38	13	25	34.2
Tri-Level 18+ 4.5	3	2	1	66.7	7	5	2	71.4	50	34	16	68.0
Total	29	15	14	51.7	65	33	32	50.8	558	286	272	51.3

Match Date	League	Team	Court	Partner	Opponent(s)	W/L	Result	Match	Rating
04/17/2024	Adult 18+ 4.5	Cha 4.5 18+ Hoco Mid-Atlantic	S2		Steve Maleson (4.35)	W	6-4 6-6	4.40	4.25
04/09/2024	Adult 18+ 4.5	Cha 4.5 18+ Hoco Mid-Atlantic	S2		David Bentzley (4.01)	W	6-4 6-3	4.16	4.19
03/30/2024	Adult 18+ 4.5	BMoreCha 4.5 Mid-Atlantic	D2	Will Jeffreys (3.73)	Andrew Ohland (4.21) Henry McVeigh (4.53)	L	6-1 6-3	4.29	4.21
03/03/2024	Mixed 18+ 9.0	BMoreCha 9.0 Mid-Atlantic	D3	Wendy Heger (4.19)	Lucy Wang (3.72) Lukas Sanidas (4.31)	W	6-4 6-4	4.15	4.24
02/18/2024	Adult 18+ 4.5	BMoreCha 4.5 Mid-Atlantic	D2	Will Jeffreys (3.68)	Sean Der (4.09) Anthony Carle (4.07)	L	6-2 6-4	S	4.19
02/13/2024	Adult 18+ 4.5	BMoreCha 4.5 Mid-Atlantic	S1		Janardhan Devireddy (4.25)	W	6-4 2-6 1-0	4.22	4.19
02/04/2024	Mixed 18+ 9.0	BMoreCha 9.0 Mid-Atlantic	D1	Wendy Heger (4.09)	KHOURY ZIAD (4.13) Simone Feldman (4.21)	W	6-4 6-3	4.39	4.26
01/28/2024	Adult 18+ 4.5	BMoreCha 4.5 Mid-Atlantic	D2	Koby Bonta (4.45)	Dat Doan (3.98) Sean Der (4.12)	W	7-6 7-5	4.00	4.18
01/13/2024	Adult 18+ 4.5	BMoreCha 4.5 Mid-Atlantic	D2	Will Jeffreys (-----)	Henry McVeigh (4.47) Jonathan Vissering (4.39)	L	6-2 6-3	S	4.22
10/21/2023	Adult Other 4.5	HoCady 4.5M Singles Mid-Atlantic	S1		Michael McMahon (3.87)	W	4-6 6-2 1-0	3.95	4.15
10/20/2023	Adult Other 4.5	HoCady 4.5M Singles Mid-Atlantic	S1		Ian Hansen (-----)	W	6-3 6-2	NC	NC
10/12/2023	Adult Other 4.5	HoCady 4.5M Singles Mid-Atlantic	S2		Eston Harden (4.15)	W	6-2 7-6	4.28	4.21
10/01/2023	Combo 8.5	HocoCha 8.5 Mid-Atlantic	D1	Arina Kravitz (3.88)	Malika Rasheed (-----) David Trang (3.94)	W	7-6 5-7 1-0	S	-----
09/30/2023	Adult Other 4.5	HoCady 4.5M Singles Mid-Atlantic	S1		Ian Hansen (4.36)	L	7-6 3-6 1-0	4.39	4.22
09/23/2023	Tri-Level 18+ 4.5	MidAtlantic/Cha/Tri-Level4.5-3.5M Mid-Atlantic	D145	Austin Blake (4.57)	Mark Guo (3.76) Christopher Mastin (4.11)	W	6-2 6-1	4.10	4.15
09/19/2023	Combo 9.5	HocoCha 9.5 Mid-Atlantic	D1	Heather Herman (4.70)	Hung Nguyen (4.20) Elizabeth Larson (4.55)	W	6-4 6-2	4.32	-----
09/17/2023	Tri-Level 18+	HocoCha 10.0, 9.0, 8.0 Mid-Atlantic	D2	Jennifer Nyman (4.30)	Luis Lozano (4.20) Simone Feldman (4.08)	L	6-4 7-6	4.00	4.15
09/13/2023	Combo 9.5	HocoCha 9.5 Mid-Atlantic	D3	Heather Herman (4.70)	Michael Mahaney (4.29) Kaitlyn Heo (4.51)	L	5-7 6-4 1-0	4.13	-----
09/05/2023	Combo 8.5	HocoCha 8.5 Mid-Atlantic	D1	Jessica Walsh (4.06)	Merve Gurlu (3.65) Chris Miller (4.13)	L	6-4 4-6 1-0	3.94	-----
08/30/2023	Tri-Level 18+ 4.5	MidAtlantic/Cha/Tri-Level4.5-3.5M Mid-Atlantic	D145	Koby Bonta (4.19)	ABDUL-MAJEED ABDULAI (-----) Janardhan Devireddy (4.23)	W	6-2 6-4	S	4.15
08/22/2023	Combo 9.5	HocoCha 9.5 Mid-Atlantic	D3	Wendy Heger (3.91)	Hung Nguyen (4.20) Angel Batkins (4.65)	L	7-6 6-3	4.48	-----
08/12/2023	Combo 8.5	HocoCha 8.5 Mid-Atlantic	D2	Susan Rhee (3.85)	Jessica Lee (4.05) Daniel Park (4.29)	L	6-4 6-1	4.11	-----
08/09/2023	Tri-Level 18+	HocoCha 10.0, 9.0, 8.0 Mid-Atlantic	D2	Maureen Kolb (4.20)	Henry McVeigh (4.40) Lolita Kachay (4.19)	L	6-0 6-3	3.96	4.15
08/03/2023	Combo 9.5	HocoCha 9.5 Mid-Atlantic	D3	Meghan Damico (4.57)	Ryan Cinoman (4.48) Lolita Kachay (4.20)	L	6-3 6-2	3.92	-----
07/30/2023	Tri-Level 18+ 4.5	MidAtlantic/Cha/Tri-Level4.5-3.5M Mid-Atlantic	D145	Koby Bonta (4.26)	Kyle Feeley (3.92) Christopher Mastin (4.11)	L	6-4 0-6 1-0	4.11	4.22
07/15/2023	Adult 18+ 4.5 Regionals	HocoCha 18+ 4.5 Mid-Atlantic	D1	Justin Purkey (4.00)	Austin Blake (4.57) Mark Motta (4.31)	L	7-5 7-6	4.49	4.28
06/20/2023	Adult 18+ 4.5	HocoCha 18+ 4.5 Mid-Atlantic	S1		Eston Harden (4.10)	L	6-2 6-3	3.86	4.22
06/15/2023	Adult 18+ 4.5	HocoCha 18+ 4.5 Mid-Atlantic	D2	Lee Wroe (4.32)	Alexander Spector (4.02) Tyson Byrne (4.12)	W	6-2 6-0	4.59	4.40
06/10/2023	Adult 18+ 4.5	HocoCha 18+ 4.5 Mid-Atlantic	D3	Byron Levy (4.33)	Hong Hu (4.07) Vince Sbarra (3.80)	W	6-2 6-1	4.22	4.22

04/17/2024	S2	Adult 18+ 4.5
Cha 4.5 18+ Hoco Mid-Atlantic	W	Wackos Mid-Atlantic
	6-4 6-6	Steve Maleson (4.35)
Match: 4.40		Rating: 4.25

04/09/2024	S2	Adult 18+ 4.5
Cha 4.5 18+ Hoco Mid-Atlantic	W	Hoco Underdogs Mid-Atlantic
	6-4 6-3	David Bentzley (4.01)
Match: 4.16		Rating: 4.19

03/30/2024	D2	Adult 18+ 4.5
BMoreCha 4.5 Mid-Atlantic	L	Matchpoint Misfits Mid-Atlantic
Will Jeffreys (3.73)	6-1 6-3	Andrew Ohland (4.21) Henry McVeigh (4.53)
Match: 4.29		Rating: 4.21

03/03/2024	D3	Mixed 18+ 9.0
BMoreCha 9.0 Mid-Atlantic	W	ONLY FANS Mid-Atlantic
Wendy Heger (4.19)	6-4 6-4	Lucy Wang (3.72) Lukas Sanidas (4.31)
Match: 4.15		Rating: 4.24

02/18/2024	D2	Adult 18+ 4.5
BMoreCha 4.5 Mid-Atlantic	L	Matchpoint Misfits Mid-Atlantic
Will Jeffreys (3.68)	6-2 6-4	Sean Der (4.09) Anthony Carle (4.07)
Match: S		Rating: 4.19

02/13/2024	S1	Adult 18+ 4.5
BMoreCha 4.5 Mid-Atlantic	W	Matchpoint Misfits Mid-Atlantic
	6-4 2-6 1-0	Janardhan Devireddy (4.25)
Match: 4.22		Rating: 4.19

02/04/2024	D1	Mixed 18+ 9.0
BMoreCha 9.0 Mid-Atlantic	W	ONLY FANS Mid-Atlantic
Wendy Heger (4.09)	6-4 6-3	KHOURY ZIAD (4.13) Simone Feldman (4.21)
Match: 4.39		Rating: 4.26

01/28/2024	D2	Adult 18+ 4.5
BMoreCha 4.5 Mid-Atlantic	W	Matchpoint Misfits Mid-Atlantic
Koby Bonta (4.45)	7-6 7-5	Dat Doan (3.98) Sean Der (4.12)
Match: 4.00		Rating: 4.18

01/13/2024	D2	Adult 18+ 4.5
BMoreCha 4.5 Mid-Atlantic	L	Matchpoint Misfits Mid-Atlantic
Will Jeffreys (-----)	6-2 6-3	Henry McVeigh (4.47) Jonathan Vissering (4.39)
Match: S		Rating: 4.22

10/21/2023	S1	Adult Other 4.5
HoCady 4.5M Singles Mid-Atlantic	W	HocoCha 4.5M Singles Mid-Atlantic
	4-6 6-2 1-0	Michael McMahon (3.87)
Match: 3.95		Rating: 4.15

10/20/2023	S1	Adult Other 4.5
HoCady 4.5M Singles Mid-Atlantic	W	HocoCha 4.5M Singles Mid-Atlantic
	6-3 6-2	Ian Hansen (-----)
Match: NC		Rating: NC

10/12/2023	S2	Adult Other 4.5
HoCady 4.5M Singles Mid-Atlantic	W	HocoCha 4.5M Singles Mid-Atlantic
	6-2 7-6	Eston Harden (4.15)
Match: 4.28		Rating: 4.21

10/01/2023	D1	Combo 8.5
HocoCha 8.5 Mid-Atlantic	W	Venimus Vicimus 8.5 Mid-Atlantic
Arina Kravitz (3.88)	7-6 5-7 1-0	Malika Rasheed (-----) David Trang (3.94)
Match: S		Rating: -----

09/30/2023	S1	Adult Other 4.5
HoCady 4.5M Singles Mid-Atlantic	L	HocoCha 4.5M Singles Mid-Atlantic
	7-6 3-6 1-0	Ian Hansen (4.36)
Match: 4.39		Rating: 4.22

09/23/2023	D145	Tri-Level 18+ 4.5
MidAtlantic/Cha/Tri-Level4.5-3.5M Mid-Atlantic	W	KTA 4.5, 4.0, 3.5 Mid-Atlantic
Austin Blake (4.57)	6-2 6-1	Mark Guo (3.76) Christopher Mastin (4.11)
Match: 4.10		Rating: 4.15

09/19/2023	D1	Combo 9.5
HocoCha 9.5 Mid-Atlantic	W	CobraKai 9.5 Mid-Atlantic
Heather Herman (4.70)	6-4 6-2	Hung Nguyen (4.20) Elizabeth Larson (4.55)
Match: 4.32		Rating: -----

09/17/2023	D2	Tri-Level 18+
HocoCha 10.0, 9.0, 8.0 Mid-Atlantic	L	CobraKai 10.0, 9.0, 8.0 Mid-Atlantic
Jennifer Nyman (4.30)	6-4 7-6	Luis Lozano (4.20) Simone Feldman (4.08)
Match: 4.00		Rating: 4.15

09/13/2023	D3	Combo 9.5
HocoCha 9.5 Mid-Atlantic	L	CobraKai 9.5 Mid-Atlantic
Heather Herman (4.70)	5-7 6-4 1-0	Michael Mahaney (4.29) Kaitlyn Heo (4.51)
Match: 4.13		Rating: -----

09/05/2023	D1	Combo 8.5
HocoCha 8.5 Mid-Atlantic	L	Venimus Vicimus 8.5 Mid-Atlantic
Jessica Walsh (4.06)	6-4 4-6 1-0	Merve Gurlu (3.65) Chris Miller (4.13)
Match: 3.94		Rating: -----

08/30/2023	D145	Tri-Level 18+ 4.5
MidAtlantic/Cha/Tri-Level4.5-3.5M Mid-Atlantic	W	KTA 4.5, 4.0, 3.5 Mid-Atlantic
Koby Bonta (4.19)	6-2 6-4	ABDUL-MAJEED ABDULAI (-----) Janardhan Devireddy (4.23)
Match: S		Rating: 4.15

08/22/2023	D3	Combo 9.5
HocoCha 9.5 Mid-Atlantic	L	CobraKai 9.5 Mid-Atlantic
Wendy Heger (3.91)	7-6 6-3	Hung Nguyen (4.20) Angel Batkins (4.65)
Match: 4.48		Rating: -----

08/12/2023	D2	Combo 8.5
HocoCha 8.5 Mid-Atlantic	L	Hoco 8.5 Mid-Atlantic
Susan Rhee (3.85)	6-4 6-1	Jessica Lee (4.05) Daniel Park (4.29)
Match: 4.11		Rating: -----

08/09/2023	D2	Tri-Level 18+
HocoCha 10.0, 9.0, 8.0 Mid-Atlantic	L	CobraKai 10.0, 9.0, 8.0 Mid-Atlantic
Maureen Kolb (4.20)	6-0 6-3	Henry McVeigh (4.40) Lolita Kachay (4.19)
Match: 3.96		Rating: 4.15

08/03/2023	D3	Combo 9.5
HocoCha 9.5 Mid-Atlantic	L	CobraKai 9.5 Mid-Atlantic
Meghan Damico (4.57)	6-3 6-2	Ryan Cinoman (4.48) Lolita Kachay (4.20)
Match: 3.92		Rating: -----

07/30/2023	D145	Tri-Level 18+ 4.5
MidAtlantic/Cha/Tri-Level4.5-3.5M Mid-Atlantic	L	KTA 4.5, 4.0, 3.5 Mid-Atlantic
Koby Bonta (4.26)	6-4 0-6 1-0	Kyle Feeley (3.92) Christopher Mastin (4.11)
Match: 4.11		Rating: 4.22

07/15/2023	D1	Adult 18+ 4.5 Regionals
HocoCha 18+ 4.5 Mid-Atlantic	L	Heavy Hitters Mid-Atlantic
Justin Purkey (4.00)	7-5 7-6	Austin Blake (4.57) Mark Motta (4.31)
Match: 4.49		Rating: 4.28

06/20/2023	S1	Adult 18+ 4.5
HocoCha 18+ 4.5 Mid-Atlantic	L	Hoco Cady 18+ 4.5 Mid-Atlantic
	6-2 6-3	Eston Harden (4.10)
Match: 3.86		Rating: 4.22

06/15/2023	D2	Adult 18+ 4.5
HocoCha 18+ 4.5 Mid-Atlantic	W	Quiet Storm 18+ 4.5 Mid-Atlantic
Lee Wroe (4.32)	6-2 6-0	Alexander Spector (4.02) Tyson Byrne (4.12)
Match: 4.59		Rating: 4.40

06/10/2023	D3	Adult 18+ 4.5
HocoCha 18+ 4.5 Mid-Atlantic	W	Quiet Storm 18+ 4.5 Mid-Atlantic
Byron Levy (4.33)	6-2 6-1	Hong Hu (4.07) Vince Sbarra (3.80)
Match: 4.22		Rating: 4.22

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.