| Player Profile | View Advanced Player Stats |
|
Calvin Koo (WOBURN, MA)
Male |
3.5 C 12/31/2024 |
| Estimated Dynamic Rating |
3.5518 10/9/2025 |
| Projected Year End Rating |
------ ---------- |
3.5 Rating Meter
3.0001 - 3.5000
3.0001 - 3.5000
| Current Playing Areas (Player Rating Lists) |
| New England / Eastern Massachusetts / Eastern Mass |
| Recent Team | Type | Section | Gender | Rating | Match Start |
|---|---|---|---|---|---|
| WIL:Willows Wild Cards:Lupa | Mixed 40+ | New England | X | 8.0 | 09/12/2025 |
| W109:Wimbledon:Bourdeau | Adult 40+ | New England | M | 3.5 | 05/22/2025 |
| W109:Wimbledon:Bourdeau | Adult 18+ | New England | M | 3.5 | 05/20/2025 |
| WIL:Willows Wild Cards:Lupa | Mixed 18+ | New England | X | 8.0 | 01/24/2025 |
| WOB:Not My Fault:Carey | Mixed 18+ | New England | X | 7.0 | 01/03/2025 |
| League Type: | Overall | Adult | Mixed | Adult 18+ | Adult 40+ | Mixed 18+ | Mixed 40+ |
| Match Type: | All | Singles | Doubles |
| All Matches | Total Matches |
Win | Loss | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 11 | 9 | 2 | 81.8 | 28 | 20 | 8 | 71.4 | 212 | 123 | 89 | 58.0 | 0 |
| 2024 | 3 | 0 | 3 | 0.0 | 9 | 3 | 6 | 33.3 | 64 | 32 | 32 | 50.0 | 0 |
| 2023 | 1 | 0 | 1 | 0.0 | 3 | 1 | 2 | 33.3 | 18 | 10 | 8 | 55.6 | 0 |
| 2022 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 |
| 2021 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 |
| 2020 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 |
| 2019 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 |
| 2018 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 |
| 2017 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 |
| 2016 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 |
| 2015 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 |
| 2014 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 |
| Total | 15 | 9 | 6 | 60.0 | 40 | 24 | 16 | 60.0 | 294 | 165 | 129 | 56.1 | 0 |
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