Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2022) View Advanced Player Stats
Boo Yong Ahn (San Francisco, CA)
Male 		4.0 C
12/31/2023
Estimated Dynamic Rating 3.7714
5/9/2024
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2022 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 7 5 2 0 71.4 16 11 5 68.8 125 77 48 61.6 0
Adult 40+ 4.0 1 0 1 0 0.0 2 0 2 0.0 22 9 13 40.9 0
Combo 7.5 6 3 3 0 50.0 16 9 7 56.3 110 63 47 57.3 0
Combo 8.5 6 0 6 0 0.0 16 4 12 25.0 123 57 66 46.3 0
Mixed 18+ 8.0 3 2 1 0 66.7 7 4 3 57.1 51 26 25 51.0 1
Mixed 40+ 8.0 1 0 1 0 0.0 2 0 2 0.0 18 6 12 33.3 0
Total 24 10 14 0 41.7 59 28 31 47.5 449 238 211 53.0 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/18/2022 Combo
7.5		 BAY CLUB SF TENNIS CM7.5A
No California		 D3 Miquel Banket
(3.50) 		Qui Nguyen
(3.71)
Satoshi Miyauchi
(3.59) 		L 2-6
6-4
1-0		 3.80 -----
11/02/2022 Combo
8.5		 BAY CLUB SF TENNIS CM8.5B
No California		 D3 Brian Roberge
(3.98) 		Michael Moon
(-----)
Nicholas Lynch
(3.76) 		L 7-6
3-6
1-0		 S -----
11/01/2022 Combo
7.5		 BAY CLUB SF TENNIS CM7.5A
No California		 D3 Matthew Cooney
(3.28) 		Alex Mastrodonato
(-----)
Dillon Luther
(-----) 		L 4-6
6-1
1-0		 S -----
10/25/2022 Combo
7.5		 BAY CLUB SF TENNIS CM7.5A
No California		 D3 Matthew Cooney
(3.22) 		Minh Thich
(3.74)
Mark Rowen
(3.20) 		W 6-2
3-6
1-0		 3.79 -----
10/15/2022 Combo
8.5		 BAY CLUB SF TENNIS CM8.5B
No California		 D2 Peilun Shan
(3.74) 		Christopher Phan
(4.04)
Albert Koy
(-----) 		L 7-5
6-2		 S -----
10/12/2022 Combo
8.5		 BAY CLUB SF TENNIS CM8.5B
No California		 D3 Peilun Shan
(3.74) 		Nicholas Clark
(4.02)
Jonathan Teel
(3.68) 		L 6-4
1-6
1-0		 3.91 -----
10/10/2022 Combo
7.5		 BAY CLUB SF TENNIS CM7.5A
No California		 D3 Janum Trivedi
(-----) 		Nils Gura
(-----)
Vu Tran
(3.26) 		W 6-2
6-2		 S -----
10/07/2022 Combo
8.5		 BAY CLUB SF TENNIS CM8.5B
No California		 D2 Alejandro Madrid
(3.90) 		Nicholas Benson
(3.71)
Todd H Waibel
(4.02) 		L 4-6
7-6
1-0		 3.78 -----
09/20/2022 Combo
8.5		 BAY CLUB SF TENNIS CM8.5B
No California		 D3 Alejandro Madrid
(3.90) 		Jeff Ng
(4.18)
William Cary
(-----) 		L 6-2
3-6
1-0		 S -----
09/12/2022 Combo
7.5		 BAY CLUB SF TENNIS CM7.5A
No California		 D3 Steve Kim
(3.92) 		William Kramer
(3.66)
Dillon Luther
(-----) 		W 6-1
6-4		 S -----
09/01/2022 Combo
8.5		 BAY CLUB SF TENNIS CM8.5B
No California		 D3 Benny Tran
(3.70) 		Kelemen Papp
(4.04)
Nicholas Benson
(3.71) 		L 6-4
6-4		 3.79 -----
08/31/2022 Combo
7.5		 BAY CLUB SF TENNIS CM7.5A
No California		 D1 Geoffrey Gerding
(3.77) 		Erik Lee
(3.30)
Derrick Contreras
(3.47) 		L 7-6
2-6
1-0		 3.42 -----
07/09/2022 Adult 18+
4.0		 BAY CLUB SF TENNIS 18AM4.0C
No California		 D3 Geoffrey Gerding
(3.65) 		Eric Li
(3.82)
Jeffrey Tsai
(4.16) 		L 6-1
0-6
1-0		 4.03 3.78
07/07/2022 Mixed 40+
8.0		 GOLDEN GATEWY 40MX8.0A
No California		 D3 Liz Einbinder
(3.51) 		Anthony Vuong
(4.23)
Anthea Pang
(3.13) 		L 6-2
6-4		 3.59 3.69
06/18/2022 Adult 18+
4.0		 BAY CLUB SF TENNIS 18AM4.0C
No California		 D3 Geoffrey Gerding
(3.65) 		David Fischer
(3.19)
Robert Li
(3.40) 		W 7-5
3-6
1-0		 S 3.74
06/14/2022 Adult 18+
4.0		 BAY CLUB SF TENNIS 18AM4.0C
No California		 D3 Geoffrey Gerding
(3.56) 		Istvan Szent-Miklosy
(3.41)
Michael Terris
(3.60) 		W 6-1
6-0		 3.99 3.74
06/06/2022 Adult 18+
4.0		 BAY CLUB SF TENNIS 18AM4.0C
No California		 D1 Chirag Narayanakere
(4.10) 		Steven Cong
(-----)
Bryan Tom
(4.21) 		W 6-0
6-0		 S 3.67
06/05/2022 Adult 18+
4.0		 BAY CLUB SF TENNIS 18AM4.0C
No California		 D1 Alejandro Madrid
(3.95) 		Manav Khurana
(3.79)
David Morin
(3.75) 		L 7-5
6-4		 3.55 3.67
04/28/2022 Adult 18+
4.0		 BAY CLUB SF TENNIS 18AM4.0C
No California		 D3 Geoffrey Gerding
(-----) 		Gregory Spivy
(3.60)
Trevor Wright
(3.45) 		W 6-3
7-6		 S 3.70
04/21/2022 Adult 18+
4.0		 BAY CLUB SF TENNIS 18AM4.0C
No California		 D3 Peilun Shan
(3.71) 		Tj Guinard
(3.52)
Yuki Mizuno
(-----) 		W 6-1
7-6		 S 3.70
03/12/2022 Mixed 18+
8.0		 BAY CLUB SF TENNIS 18MX8.0B
No California		 D3 Kelly Oleary
(-----) 		Default W 6-0
6-0		 ----- -----
02/25/2022 Mixed 18+
8.0		 BAY CLUB SF TENNIS 18MX8.0B
No California		 D2 Catherine Hudson
(3.64) 		Benjamin Bach
(3.35)
Maurene Jiang
(3.35) 		W 6-1
6-1		 3.77 3.71
02/24/2022 Adult 40+
4.0		 BAY CLUB SF TENNIS 40AM4.0A
No California		 D2 OVIDIU ZAHARIA
(3.61) 		David Gendreau
(3.65)
William Matthes
(3.31) 		L 6-4
7-5		 S 3.70
02/01/2022 Mixed 18+
8.0		 BAY CLUB SF TENNIS 18MX8.0B
No California		 D3 Ria Mendoza
(3.72) 		Karla Lovett
(3.61)
Sai Madhavan
(3.83) 		W 3-6
7-5
1-0		 3.71 3.70
01/05/2022 Mixed 18+
8.0		 BAY CLUB SF TENNIS 18MX8.0B
No California		 D2 Ria Mendoza
(3.72) 		Elizabeth Cheung
(-----)
Anthony Vuong
(4.21) 		L 6-2
6-1		 S 3.70
11/18/2022 D3 Combo
7.5
BAY CLUB SF TENNIS CM7.5A
No California		 L GLTF/SAN FRAN ST U CM7.5A
No California
Miquel Banket (3.50) 2-6
6-4
1-0		 Qui Nguyen (3.71)
Satoshi Miyauchi (3.59)
Match: 3.80 Rating: -----
11/02/2022 D3 Combo
8.5
BAY CLUB SF TENNIS CM8.5B
No California		 L BAY CLUB SF TENNIS CM8.5C
No California
Brian Roberge (3.98) 7-6
3-6
1-0		 Michael Moon (-----)
Nicholas Lynch (3.76)
Match: S Rating: -----
11/01/2022 D3 Combo
7.5
BAY CLUB SF TENNIS CM7.5A
No California		 L GLTF/GOLDMAN TC CM7.5A
No California
Matthew Cooney (3.28) 4-6
6-1
1-0		 Alex Mastrodonato (-----)
Dillon Luther (-----)
Match: S Rating: -----
10/25/2022 D3 Combo
7.5
BAY CLUB SF TENNIS CM7.5A
No California		 W GOLDMAN TC CM7.5B
No California
Matthew Cooney (3.22) 6-2
3-6
1-0		 Minh Thich (3.74)
Mark Rowen (3.20)
Match: 3.79 Rating: -----
10/15/2022 D2 Combo
8.5
BAY CLUB SF TENNIS CM8.5B
No California		 L GOLDMAN TC CM8.5A
No California
Peilun Shan (3.74) 7-5
6-2		 Christopher Phan (4.04)
Albert Koy (-----)
Match: S Rating: -----
10/12/2022 D3 Combo
8.5
BAY CLUB SF TENNIS CM8.5B
No California		 L BAY CLUB SF TENNIS CM8.5C
No California
Peilun Shan (3.74) 6-4
1-6
1-0		 Nicholas Clark (4.02)
Jonathan Teel (3.68)
Match: 3.91 Rating: -----
10/10/2022 D3 Combo
7.5
BAY CLUB SF TENNIS CM7.5A
No California		 W GLTF/SAN FRAN ST U CM7.5A
No California
Janum Trivedi (-----) 6-2
6-2		 Nils Gura (-----)
Vu Tran (3.26)
Match: S Rating: -----
10/07/2022 D2 Combo
8.5
BAY CLUB SF TENNIS CM8.5B
No California		 L BAY CLUB SF TENNIS CM8.5A
No California
Alejandro Madrid (3.90) 4-6
7-6
1-0		 Nicholas Benson (3.71)
Todd H Waibel (4.02)
Match: 3.78 Rating: -----
09/20/2022 D3 Combo
8.5
BAY CLUB SF TENNIS CM8.5B
No California		 L GOLDMAN TC CM8.5B
No California
Alejandro Madrid (3.90) 6-2
3-6
1-0		 Jeff Ng (4.18)
William Cary (-----)
Match: S Rating: -----
09/12/2022 D3 Combo
7.5
BAY CLUB SF TENNIS CM7.5A
No California		 W GLTF/GOLDMAN TC CM7.5A
No California
Steve Kim (3.92) 6-1
6-4		 William Kramer (3.66)
Dillon Luther (-----)
Match: S Rating: -----
09/01/2022 D3 Combo
8.5
BAY CLUB SF TENNIS CM8.5B
No California		 L BAY CLUB SF TENNIS CM8.5A
No California
Benny Tran (3.70) 6-4
6-4		 Kelemen Papp (4.04)
Nicholas Benson (3.71)
Match: 3.79 Rating: -----
08/31/2022 D1 Combo
7.5
BAY CLUB SF TENNIS CM7.5A
No California		 L GLTF/SAN FRAN ST U CM7.5B
No California
Geoffrey Gerding (3.77) 7-6
2-6
1-0		 Erik Lee (3.30)
Derrick Contreras (3.47)
Match: 3.42 Rating: -----
07/09/2022 D3 Adult 18+
4.0
BAY CLUB SF TENNIS 18AM4.0C
No California		 L BAY CLUB SF TENNIS 18AM4.0A
No California
Geoffrey Gerding (3.65) 6-1
0-6
1-0		 Eric Li (3.82)
Jeffrey Tsai (4.16)
Match: 4.03 Rating: 3.78
07/07/2022 D3 Mixed 40+
8.0
GOLDEN GATEWY 40MX8.0A
No California		 L BAY CLUB SF TENNIS 40MX8.0A
No California
Liz Einbinder (3.51) 6-2
6-4		 Anthony Vuong (4.23)
Anthea Pang (3.13)
Match: 3.59 Rating: 3.69
06/18/2022 D3 Adult 18+
4.0
BAY CLUB SF TENNIS 18AM4.0C
No California		 W BAY CLUB SF TENNIS 18AM4.0A
No California
Geoffrey Gerding (3.65) 7-5
3-6
1-0		 David Fischer (3.19)
Robert Li (3.40)
Match: S Rating: 3.74
06/14/2022 D3 Adult 18+
4.0
BAY CLUB SF TENNIS 18AM4.0C
No California		 W CALIFORNIA TC 18AM4.0A
No California
Geoffrey Gerding (3.56) 6-1
6-0		 Istvan Szent-Miklosy (3.41)
Michael Terris (3.60)
Match: 3.99 Rating: 3.74
06/06/2022 D1 Adult 18+
4.0
BAY CLUB SF TENNIS 18AM4.0C
No California		 W GLTF/GOLDMAN TC 18AM4.0A
No California
Chirag Narayanakere (4.10) 6-0
6-0		 Steven Cong (-----)
Bryan Tom (4.21)
Match: S Rating: 3.67
06/05/2022 D1 Adult 18+
4.0
BAY CLUB SF TENNIS 18AM4.0C
No California		 L BAY CLUB SF TENNIS 18AM4.0B
No California
Alejandro Madrid (3.95) 7-5
6-4		 Manav Khurana (3.79)
David Morin (3.75)
Match: 3.55 Rating: 3.67
04/28/2022 D3 Adult 18+
4.0
BAY CLUB SF TENNIS 18AM4.0C
No California		 W CALIFORNIA TC 18AM4.0A
No California
Geoffrey Gerding (-----) 6-3
7-6		 Gregory Spivy (3.60)
Trevor Wright (3.45)
Match: S Rating: 3.70
04/21/2022 D3 Adult 18+
4.0
BAY CLUB SF TENNIS 18AM4.0C
No California		 W GOLDMAN TC 18AM4.0B
No California
Peilun Shan (3.71) 6-1
7-6		 Tj Guinard (3.52)
Yuki Mizuno (-----)
Match: S Rating: 3.70
03/12/2022 D3 Mixed 18+
8.0
BAY CLUB SF TENNIS 18MX8.0B
No California		 W GLTF/GOLDMAN TC 18MX8.0A
No California
Kelly Oleary (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
02/25/2022 D2 Mixed 18+
8.0
BAY CLUB SF TENNIS 18MX8.0B
No California		 W GOLDMAN TC 18MX8.0C
No California
Catherine Hudson (3.64) 6-1
6-1		 Benjamin Bach (3.35)
Maurene Jiang (3.35)
Match: 3.77 Rating: 3.71
02/24/2022 D2 Adult 40+
4.0
BAY CLUB SF TENNIS 40AM4.0A
No California		 L CALIFORNIA TC 40AM4.0A
No California
OVIDIU ZAHARIA (3.61) 6-4
7-5		 David Gendreau (3.65)
William Matthes (3.31)
Match: S Rating: 3.70
02/01/2022 D3 Mixed 18+
8.0
BAY CLUB SF TENNIS 18MX8.0B
No California		 W OLYMPIC 18MX8.0A
No California
Ria Mendoza (3.72) 3-6
7-5
1-0		 Karla Lovett (3.61)
Sai Madhavan (3.83)
Match: 3.71 Rating: 3.70
01/05/2022 D2 Mixed 18+
8.0
BAY CLUB SF TENNIS 18MX8.0B
No California		 L BAY CLUB SF TENNIS 18MX8.0A
No California
Ria Mendoza (3.72) 6-2
6-1		 Elizabeth Cheung (-----)
Anthony Vuong (4.21)
Match: S Rating: 3.70
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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