Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
Jonathan Harris (Orinda, CA)
Male 		4.0 C
12/31/2023
Estimated Dynamic Rating 3.8013
6/23/2024
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2021 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 5 4 1 0 80.0 11 9 2 81.8 92 59 33 64.1 0
Adult 40+ 4.0 9 7 2 0 77.8 22 14 8 63.6 169 92 77 54.4 0
Combo 8.5 7 6 1 0 85.7 16 12 4 75.0 140 81 59 57.9 0
Total 21 17 4 0 81.0 49 35 14 71.4 401 232 169 57.9 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/18/2021 Combo
8.5		 ORINDA CC CM8.5A
No California		 D1 Richard Chapman
(4.19) 		Dae Kim
(4.21)
Deepak Sadhu
(3.96) 		W 6-3
6-4		 4.07 -----
11/03/2021 Combo
8.5		 ORINDA CC CM8.5A
No California		 D2 Akiva Elias
(-----) 		Hermski Austero
(3.97)
Danny Pak
(-----) 		W 6-2
6-3		 S -----
10/23/2021 Combo
8.5		 ORINDA CC CM8.5A
No California		 D1 Peter Sullivan
(4.30) 		Michael Robertson
(4.22)
David Edson
(3.98) 		W 7-6
6-3		 3.95 -----
10/14/2021 Combo
8.5		 ORINDA CC CM8.5A
No California		 D1 Akiva Elias
(-----) 		Steve Dell'Anno
(3.64)
Kevin Dasso
(4.12) 		W 6-3
5-7
1-0		 S -----
10/06/2021 Combo
8.5		 ORINDA CC CM8.5A
No California		 D2 Peter Sullivan
(4.30) 		James Greig
(4.31)
Lars Barfod
(3.82) 		W 6-4
3-6
1-0		 3.82 -----
09/22/2021 Combo
8.5		 ORINDA CC CM8.5A
No California		 D1 Gal Szekely
(4.51) 		Mike Helow
(4.17)
Jeff Wong
(4.41) 		W 6-4
6-1		 4.18 -----
09/18/2021 Combo
8.5		 ORINDA CC CM8.5A
No California		 D1 Peter Sullivan
(4.30) 		Nicholas Saquilayan
(3.97)
Henry Cruz
(3.82) 		L 7-6
6-4		 3.58 -----
09/12/2021 Adult 40+
4.0
Sectionals		 ORINDA CC 40AM4.0A
No California		 D1 Andrew Branagh
(3.84) 		David Sperry
(3.92)
George Macaluso
(3.93) 		W 5-7
6-2
1-0		 3.98 3.86
09/12/2021 Adult 40+
4.0
Sectionals		 ORINDA CC 40AM4.0A
No California		 D1 Andrew Branagh
(3.92) 		Steven Fabela
(4.19)
Roland Reese
(3.81) 		L 6-1
6-2		 3.64 3.79
09/11/2021 Adult 40+
4.0
Sectionals		 ORINDA CC 40AM4.0A
No California		 D1 Andrew Branagh
(3.87) 		Peter Shaheen
(3.90)
Vittorio Viarengo
(3.94) 		W 6-2
7-6		 4.03 3.87
09/10/2021 Adult 40+
4.0
Sectionals		 ORINDA CC 40AM4.0A
No California		 D1 Andrew Branagh
(3.88) 		Sai Madhavan
(3.82)
kevin Lee
(3.72) 		W 6-2
6-7
1-0		 3.83 3.83
08/26/2021 Adult 40+
4.0		 ORINDA CC 40AM4.0A
No California		 D1 Sean Carroll
(3.78) 		Eric Farnholtz
(3.77)
Patrick Lane
(3.76) 		W 1-6
6-3
1-0		 3.74 3.81
08/14/2021 Adult 40+
4.0		 ORINDA CC 40AM4.0A
No California		 D1 Sean Carroll
(3.87) 		Thomas Kim
(3.69)
Moses Reyes
(3.59) 		L 7-5
6-4		 3.55 3.79
08/11/2021 Adult 40+
4.0		 ORINDA CC 40AM4.0A
No California		 D2 Alex Duff
(3.64) 		J Patrick Forden
(3.33)
Jeff Gear
(3.36) 		W 6-1
6-1		 3.85 3.87
08/04/2021 Adult 40+
4.0		 ORINDA CC 40AM4.0A
No California		 D1 Andrew Branagh
(3.91) 		Robert Duong
(3.38)
Jeff Richards
(3.60) 		W 6-3
6-3		 3.70 3.85
07/18/2021 Adult 18+
4.0		 ORINDA CC 18AM4.0A
No California		 S2 Dmytro Bazulin
(3.52) 		W 6-2
6-0		 3.91 3.91
07/10/2021 Adult 18+
4.0		 ORINDA CC 18AM4.0A
No California		 S1 Ankit S Harneja
(3.78) 		L 6-7
6-3
1-0		 3.71 3.87
07/08/2021 Adult 40+
4.0		 ORINDA CC 40AM4.0A
No California		 D1 Andrew Branagh
(3.89) 		Scott Judy
(3.78)
Clark Walmer
(3.89) 		W 3-6
6-3
1-0		 3.89 3.92
06/30/2021 Adult 18+
4.0		 ORINDA CC 18AM4.0A
No California		 S1 Kahn Angsupanich
(3.87) 		W 7-5
6-3		 4.00 3.94
06/09/2021 Adult 18+
4.0		 ORINDA CC 18AM4.0A
No California		 S2 Cedric Lim
(-----) 		W 6-3
6-1		 S 3.89
06/02/2021 Adult 18+
4.0		 ORINDA CC 18AM4.0A
No California		 S1 Nitesh Yadav
(3.59) 		W 6-4
6-2		 3.79 3.89
03/14/2021 Tournament
NM4.0s		 NorCal Qualifier for 2021 NTRP National Championships C-F Jonas Persson
(-----) 		W 4-1
4-1		 S -----
03/14/2021 Tournament
NM4.0s		 NorCal Qualifier for 2021 NTRP National Championships C-S Henry Soong
(4.02) 		W 4-1
4-1		 S -----
03/13/2021 Tournament
NM4.0s		 NorCal Qualifier for 2021 NTRP National Championships C-QQ Ankit S Harneja
(3.88) 		W 4-2
4-2		 S -----
03/13/2021 Tournament
NM4.0s		 NorCal Qualifier for 2021 NTRP National Championships 16 Zachary Anderson
(3.96) 		L 4-3
4-3		 S -----
11/18/2021 D1 Combo
8.5
ORINDA CC CM8.5A
No California		 W LAFAYETTE TC CM8.5A
No California
Richard Chapman (4.19) 6-3
6-4		 Dae Kim (4.21)
Deepak Sadhu (3.96)
Match: 4.07 Rating: -----
11/03/2021 D2 Combo
8.5
ORINDA CC CM8.5A
No California		 W CONCORD TC/WILLOW PASS PK CM8.5A
No California
Akiva Elias (-----) 6-2
6-3		 Hermski Austero (3.97)
Danny Pak (-----)
Match: S Rating: -----
10/23/2021 D1 Combo
8.5
ORINDA CC CM8.5A
No California		 W MORAGA CC CM8.5A
No California
Peter Sullivan (4.30) 7-6
6-3		 Michael Robertson (4.22)
David Edson (3.98)
Match: 3.95 Rating: -----
10/14/2021 D1 Combo
8.5
ORINDA CC CM8.5A
No California		 W VALLEY VISTA RC/VVRC COURTS CM8.5A
No California
Akiva Elias (-----) 6-3
5-7
1-0		 Steve Dell'Anno (3.64)
Kevin Dasso (4.12)
Match: S Rating: -----
10/06/2021 D2 Combo
8.5
ORINDA CC CM8.5A
No California		 W ROUND HILL CC CM8.5A
No California
Peter Sullivan (4.30) 6-4
3-6
1-0		 James Greig (4.31)
Lars Barfod (3.82)
Match: 3.82 Rating: -----
09/22/2021 D1 Combo
8.5
ORINDA CC CM8.5A
No California		 W WALNUT CREEK RC/Walnut Creek TC CM8.5B
No California
Gal Szekely (4.51) 6-4
6-1		 Mike Helow (4.17)
Jeff Wong (4.41)
Match: 4.18 Rating: -----
09/18/2021 D1 Combo
8.5
ORINDA CC CM8.5A
No California		 L CONCORD TC/WILLOW PASS PK CM8.5A
No California
Peter Sullivan (4.30) 7-6
6-4		 Nicholas Saquilayan (3.97)
Henry Cruz (3.82)
Match: 3.58 Rating: -----
09/12/2021 D1 Adult 40+
4.0
Sectionals
ORINDA CC 40AM4.0A
No California		 W CARMEL VAC 40AM4.0A
No California
Andrew Branagh (3.84) 5-7
6-2
1-0		 David Sperry (3.92)
George Macaluso (3.93)
Match: 3.98 Rating: 3.86
09/12/2021 D1 Adult 40+
4.0
Sectionals
ORINDA CC 40AM4.0A
No California		 L GOLD RIVER RC 40AM4.0A
No California
Andrew Branagh (3.92) 6-1
6-2		 Steven Fabela (4.19)
Roland Reese (3.81)
Match: 3.64 Rating: 3.79
09/11/2021 D1 Adult 40+
4.0
Sectionals
ORINDA CC 40AM4.0A
No California		 W SILVER CREEK 40AM4.0A
No California
Andrew Branagh (3.87) 6-2
7-6		 Peter Shaheen (3.90)
Vittorio Viarengo (3.94)
Match: 4.03 Rating: 3.87
09/10/2021 D1 Adult 40+
4.0
Sectionals
ORINDA CC 40AM4.0A
No California		 W FOSTER CITY TC/EDGEWATER PK 40AM4.0A
No California
Andrew Branagh (3.88) 6-2
6-7
1-0		 Sai Madhavan (3.82)
kevin Lee (3.72)
Match: 3.83 Rating: 3.83
08/26/2021 D1 Adult 40+
4.0
ORINDA CC 40AM4.0A
No California		 W ROUND HILL CC 40AM4.0A
No California
Sean Carroll (3.78) 1-6
6-3
1-0		 Eric Farnholtz (3.77)
Patrick Lane (3.76)
Match: 3.74 Rating: 3.81
08/14/2021 D1 Adult 40+
4.0
ORINDA CC 40AM4.0A
No California		 L DIAMOND HILLS 40AM4.0A
No California
Sean Carroll (3.87) 7-5
6-4		 Thomas Kim (3.69)
Moses Reyes (3.59)
Match: 3.55 Rating: 3.79
08/11/2021 D2 Adult 40+
4.0
ORINDA CC 40AM4.0A
No California		 W WALNUT CREEK RC/Walnut Creek TC 40AM4.0A
No California
Alex Duff (3.64) 6-1
6-1		 J Patrick Forden (3.33)
Jeff Gear (3.36)
Match: 3.85 Rating: 3.87
08/04/2021 D1 Adult 40+
4.0
ORINDA CC 40AM4.0A
No California		 W PINOLE PK 40AM4.0A
No California
Andrew Branagh (3.91) 6-3
6-3		 Robert Duong (3.38)
Jeff Richards (3.60)
Match: 3.70 Rating: 3.85
07/18/2021 S2 Adult 18+
4.0
ORINDA CC 18AM4.0A
No California		 W VALLEY VISTA RC/VVRC COURTS 18AM4.0A
No California
6-2
6-0		 Dmytro Bazulin (3.52)
Match: 3.91 Rating: 3.91
07/10/2021 S1 Adult 18+
4.0
ORINDA CC 18AM4.0A
No California		 L DISCOVERY BAY COMMUNITY CTR 18AM4.0B
No California
6-7
6-3
1-0		 Ankit S Harneja (3.78)
Match: 3.71 Rating: 3.87
07/08/2021 D1 Adult 40+
4.0
ORINDA CC 40AM4.0A
No California		 W DIAMOND HILLS 40AM4.0A
No California
Andrew Branagh (3.89) 3-6
6-3
1-0		 Scott Judy (3.78)
Clark Walmer (3.89)
Match: 3.89 Rating: 3.92
06/30/2021 S1 Adult 18+
4.0
ORINDA CC 18AM4.0A
No California		 W LAFAYETTE TC 18AM4.0A
No California
7-5
6-3		 Kahn Angsupanich (3.87)
Match: 4.00 Rating: 3.94
06/09/2021 S2 Adult 18+
4.0
ORINDA CC 18AM4.0A
No California		 W VALLEY VISTA RC/VVRC COURTS 18AM4.0A
No California
6-3
6-1		 Cedric Lim (-----)
Match: S Rating: 3.89
06/02/2021 S1 Adult 18+
4.0
ORINDA CC 18AM4.0A
No California		 W DISCOVERY BAY COMMUNITY CTR 18AM4.0B
No California
6-4
6-2		 Nitesh Yadav (3.59)
Match: 3.79 Rating: 3.89
NorCal Qualifier for 2021 NTRP National Championships
03/14/2021 C-F Tournament
NM4.0s
W
4-1
4-1		 Jonas Persson (-----)
Match: S Rating: -----
NorCal Qualifier for 2021 NTRP National Championships
03/14/2021 C-S Tournament
NM4.0s
W
4-1
4-1		 Henry Soong (4.02)
Match: S Rating: -----
NorCal Qualifier for 2021 NTRP National Championships
03/13/2021 C-QQ Tournament
NM4.0s
W
4-2
4-2		 Ankit S Harneja (3.88)
Match: S Rating: -----
NorCal Qualifier for 2021 NTRP National Championships
03/13/2021 16 Tournament
NM4.0s
L
4-3
4-3		 Zachary Anderson (3.96)
Match: S Rating: -----
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.
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