| Match History (2021) | View Advanced Player Stats |
|
Calvin Koo (WOBURN, MA)
Male |
3.5 C 12/31/2024 |
| Estimated Dynamic Rating |
3.3912 2/21/2025 |
| Projected Year End Rating |
------ ---------- |
3.5 Rating Meter
3.0001 - 3.5000
3.0001 - 3.5000
| 2021 Overall Rating Season |
| League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult 18+ 3.5 | 6 | 3 | 3 | 0 | 50.0 | 15 | 7 | 8 | 46.7 | 118 | 59 | 59 | 50.0 | 0 |
| Mixed 18+ 7.0 | 3 | 1 | 2 | 0 | 33.3 | 7 | 2 | 5 | 28.6 | 60 | 26 | 34 | 43.3 | 0 |
| Mixed 40+ 7.0 | 1 | 0 | 1 | 0 | 0.0 | 2 | 0 | 2 | 0.0 | 16 | 4 | 12 | 25.0 | 0 |
| Total | 10 | 4 | 6 | 0 | 40.0 | 24 | 9 | 15 | 37.5 | 194 | 89 | 105 | 45.9 | 0 |
| 10/08/2021 | D2 | Mixed 40+ 7.0 |
|---|---|---|
| WOB:Serves You Right:Carey Hastings New England |
L | DED:La Familia:Kittredge/Partello New England |
| Susan DelGreco (2.85) | 6-2 6-2 |
Elisabeth Harris (3.25) David Harris (3.37) |
| Match: 3.19 | Rating: 3.19 |
| 08/07/2021 | D3 | Adult 18+ 3.5 Districts |
|---|---|---|
| WOB:Woburn:Delay/Ow New England |
L | NETC: New England TC:Vutukuri/Jegadeesan New England |
| Arturo Vegas (3.21) | 6-4 6-3 |
Sivakumar Jegadeesan (3.26) Ram Pandey (3.36) |
| Match: S | Rating: 2.99 |
| 07/06/2021 | D2 | Adult 18+ 3.5 |
|---|---|---|
| WOB:Woburn:Delay/Ow New England |
L | NewEngland/Allu/Adult18&Over3.5M New England |
| Arturo Vegas (3.21) | 3-6 6-2 1-0 |
Pablo Suarez (3.33) Harish Mehta (3.00) |
| Match: 2.99 | Rating: 2.99 |
| 06/26/2021 | D3 | Mixed 18+ 7.0 Districts |
|---|---|---|
| WOB:Serves You Right;Carey New England |
L | A:SFT:Spark:Green:Molda New England |
| Andrea Pion (3.15) | 6-4 6-4 |
Eleni Zekirias (3.24) Steve MacLeod (3.27) |
| Match: 3.19 | Rating: 3.19 |
| 06/22/2021 | D3 | Adult 18+ 3.5 |
|---|---|---|
| WOB:Woburn:Delay/Ow New England |
W | WTC:Harvard Amalgamated:Kirby/Nohrnberg New England |
| Henry Moon (3.17) | 6-2 6-3 |
Roland Lewan (3.43) Tim Mayer (3.15) |
| Match: S | Rating: 2.99 |
| 06/15/2021 | D2 | Adult 18+ 3.5 |
|---|---|---|
| WOB:Woburn:Delay/Ow New England |
W | BWEL:BSC Wellesley:Gelbert/Andreae New England |
| Arturo Vegas (3.21) | 6-7 6-4 1-0 |
Paul Siegenthaler (3.01) David Sonner (3.21) |
| Match: 2.99 | Rating: 2.99 |
| 06/08/2021 | D2 | Adult 18+ 3.5 |
|---|---|---|
| WOB:Woburn:Delay/Ow New England |
L | STC:Sportsmen's:Haimowitz/Chan New England |
| Richard Ow (3.33) | 7-5 6-2 |
Bruce Haimowitz (3.29) David Cucchiara (3.16) |
| Match: 2.77 | Rating: 2.99 |
| 05/18/2021 | D2 | Adult 18+ 3.5 |
|---|---|---|
| WOB:Woburn:Delay/Ow New England |
W | WTC:Harvard Amalgamated:Kirby/Nohrnberg New England |
| Hiep Lam (3.37) | 5-7 6-1 1-0 |
Jeffrey Olivet (-----) Philseok Kim (3.26) |
| Match: 3.36 | Rating: 3.36 |
| 04/02/2021 | D2 | Mixed 18+ 7.0 |
|---|---|---|
| WOB:Serves You Right;Carey New England |
L | WAC:Racquet Science:Dahl/Lilly New England |
| Laurel Carey (3.09) | 6-2 7-6 |
Kimberly Murphy (3.13) Eric Klein (3.29) |
| Match: 3.07 | Rating: 3.19 |
| 03/19/2021 | D1 | Mixed 18+ 7.0 |
|---|---|---|
| WOB:Serves You Right;Carey New England |
W | WOB:Woburn:Schumer New England |
| Andrea Pion (3.27) | 6-3 3-6 1-0 |
Gabriela Gonzalez (3.20) Kevin O'Brien (3.29) |
| Match: 3.28 | Rating: 3.28 |
| 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. |
This site is not affiliated, endorsed, or associated by or with the USTA in any manner nor are the ratings affiliated with the NTRP rating system.
Copyright © 2016-2025 TennisRecord.com All rights reserved.
Privacy Policy | Sitemap
Copyright © 2016-2025 TennisRecord.com All rights reserved.
Privacy Policy | Sitemap