Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (Recent) View Advanced Player Stats
Seiji Bellavigna (San Francisco, CA)
Male 		3.5 C
12/31/2024
Estimated Dynamic Rating 3.4424
7/4/2025
Projected Year End Rating ------
----------
3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
Recent History
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 3 3 0 0 100.0 7 6 1 85.7 60 38 22 63.3 0
Adult 18+ 4.0 4 1 3 0 25.0 9 2 7 22.2 85 38 47 44.7 0
Combo 7.5 4 3 1 0 75.0 10 7 3 70.0 79 45 34 57.0 0
Total 11 7 4 0 63.6 26 15 11 57.7 224 121 103 54.0 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
06/11/2025 Adult 18+
4.0		 GLTF/SAN FRAN ST U 18AM4.0A
No California		 D3 Kevin Le
(3.75) 		Nathaniel Leo
(3.64)
Nithin B
(3.91) 		L 7-6
6-3		 3.51 3.44
05/22/2025 Adult 18+
3.5		 GLTF/GOLDMAN TC 18AM3.5A
No California		 D2 Kevin Lam
(3.53) 		Samuel Hocking
(3.02)
Max Catalano
(3.12) 		W 6-1
6-0		 3.49 3.45
05/18/2025 Adult 18+
3.5		 GLTF/GOLDMAN TC 18AM3.5A
No California		 D3 Taylor Horn
(3.47) 		Ken Lu
(3.34)
Kader Mula
(3.49) 		W 5-7
7-6
1-0		 3.40 3.44
05/17/2025 Adult 18+
4.0		 GLTF/SAN FRAN ST U 18AM4.0A
No California		 D1 Jason Smith
(3.83) 		Sai Madhavan
(3.82)
Trevor Hazlett
(3.06) 		W 6-1
4-6
1-0		 3.37 3.44
05/07/2025 Adult 18+
4.0		 GLTF/SAN FRAN ST U 18AM4.0A
No California		 D3 Derrick Contreras
(3.47) 		Alexander Hsieh
(3.95)
Vincent Chiu
(3.77) 		L 7-5
7-5		 S 3.46
04/19/2025 Adult 18+
4.0		 GLTF/SAN FRAN ST U 18AM4.0A
No California		 D3 Derrick Contreras
(3.47) 		Nicholas Benson
(4.00)
Michael Chen
(3.84) 		L 6-3
7-5		 S 3.46
04/10/2025 Adult 18+
3.5		 GLTF/GOLDMAN TC 18AM3.5A
No California		 D1 Taylor Horn
(3.47) 		Minh La
(3.30)
Rohan Jacob-rao
(-----) 		W 7-6
6-2		 S 3.46
11/16/2024 Combo
7.5
Flight		 GLTF/SAN FRAN ST U CM7.5B
No California		 D2 Jason Smith
(3.78) 		John Santos
(3.84)
Nathaniel Gotfredson
(-----) 		L 3-6
7-5
1-0		 S -----
10/05/2024 Combo
7.5		 GLTF/SAN FRAN ST U CM7.5B
No California		 D3 Andy Liang
(3.57) 		Lyman Chao
(3.49)
Eric Debbane
(3.31) 		W 6-3
6-1		 3.64 -----
09/26/2024 Combo
7.5		 GLTF/SAN FRAN ST U CM7.5B
No California		 D1 Andy Liang
(3.57) 		John Gwynn
(3.65)
Howard Zhang
(3.79) 		W 6-4
6-3		 3.82 -----
08/31/2024 Tournament
NM3.5d		 Level 4 Open - San Francisco City Championships - 2024 Gold Cup Series Tournament 16 John Balibalos
(3.31) 		Jose Enrique D'Arnaude del Castillo
(-----)
Pol Jeremias Vila
(-----) 		L 6-4
1-6
1-0		 S -----
08/31/2024 Combo
7.5		 SAN FRAN ST U CM7.5A
No California		 D2 Dalton Lobo Dias
(3.66) 		Alexander Yao
(-----)
Andrew Lee
(3.26) 		W 2-6
7-6
1-0		 S -----
06/11/2025 D3 Adult 18+
4.0
GLTF/SAN FRAN ST U 18AM4.0A
No California		 L GOLDMAN TC 18AM4.0D
No California
Kevin Le (3.75) 7-6
6-3		 Nathaniel Leo (3.64)
Nithin B (3.91)
Match: 3.51 Rating: 3.44
05/22/2025 D2 Adult 18+
3.5
GLTF/GOLDMAN TC 18AM3.5A
No California		 W OLYMPIC 18AM3.5A
No California
Kevin Lam (3.53) 6-1
6-0		 Samuel Hocking (3.02)
Max Catalano (3.12)
Match: 3.49 Rating: 3.45
05/18/2025 D3 Adult 18+
3.5
GLTF/GOLDMAN TC 18AM3.5A
No California		 W GOLDMAN TC 18AM3.5B
No California
Taylor Horn (3.47) 5-7
7-6
1-0		 Ken Lu (3.34)
Kader Mula (3.49)
Match: 3.40 Rating: 3.44
05/17/2025 D1 Adult 18+
4.0
GLTF/SAN FRAN ST U 18AM4.0A
No California		 W OLYMPIC 18AM4.0A
No California
Jason Smith (3.83) 6-1
4-6
1-0		 Sai Madhavan (3.82)
Trevor Hazlett (3.06)
Match: 3.37 Rating: 3.44
05/07/2025 D3 Adult 18+
4.0
GLTF/SAN FRAN ST U 18AM4.0A
No California		 L GOLDMAN TC 18AM4.0D
No California
Derrick Contreras (3.47) 7-5
7-5		 Alexander Hsieh (3.95)
Vincent Chiu (3.77)
Match: S Rating: 3.46
04/19/2025 D3 Adult 18+
4.0
GLTF/SAN FRAN ST U 18AM4.0A
No California		 L BAY CLUB SF TENNIS 18AM4.0A
No California
Derrick Contreras (3.47) 6-3
7-5		 Nicholas Benson (4.00)
Michael Chen (3.84)
Match: S Rating: 3.46
04/10/2025 D1 Adult 18+
3.5
GLTF/GOLDMAN TC 18AM3.5A
No California		 W GLTF/SAN FRAN ST U 18AM3.5A
No California
Taylor Horn (3.47) 7-6
6-2		 Minh La (3.30)
Rohan Jacob-rao (-----)
Match: S Rating: 3.46
11/16/2024 D2 Combo
7.5
Flight
GLTF/SAN FRAN ST U CM7.5B
No California		 L SAN FRAN ST U CM7.5A
No California
Jason Smith (3.78) 3-6
7-5
1-0		 John Santos (3.84)
Nathaniel Gotfredson (-----)
Match: S Rating: -----
10/05/2024 D3 Combo
7.5
GLTF/SAN FRAN ST U CM7.5B
No California		 W BAY CLUB SF TENNIS CM7.5A
No California
Andy Liang (3.57) 6-3
6-1		 Lyman Chao (3.49)
Eric Debbane (3.31)
Match: 3.64 Rating: -----
09/26/2024 D1 Combo
7.5
GLTF/SAN FRAN ST U CM7.5B
No California		 W GLTF/GOLDMAN TC CM7.5C
No California
Andy Liang (3.57) 6-4
6-3		 John Gwynn (3.65)
Howard Zhang (3.79)
Match: 3.82 Rating: -----
Level 4 Open - San Francisco City Championships - 2024 Gold Cup Series Tournament
08/31/2024 16 Tournament
NM3.5d
L
John Balibalos (3.31) 6-4
1-6
1-0		 Jose Enrique D'Arnaude del Castillo (-----)
Pol Jeremias Vila (-----)
Match: S Rating: -----
08/31/2024 D2 Combo
7.5
SAN FRAN ST U CM7.5A
No California		 W GLTF/SAN FRAN ST U CM7.5B
No California
Dalton Lobo Dias (3.66) 2-6
7-6
1-0		 Alexander Yao (-----)
Andrew Lee (3.26)
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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