| Player Profile | View Advanced Player Stats |
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Mark Kostecki (Castle Rock, CO)
Male |
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| Matches: | Overall | Adult | Mixed | Adult 18+ | Adult 40+ | Adult 55+ | Adult Other | Mixed 18+ | Mixed 40+ | Mixed Other | Tournaments |
| Match Type: | All | Singles | Doubles |
| All Matches | Total Matches |
Win | Loss | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 |
| 2024 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 |
| 2023 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0.0 | 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 | 13 | 8 | 5 | 61.5 | 32 | 19 | 13 | 59.4 | 250 | 140 | 110 | 56.0 | 1 |
| 2018 | 9 | 7 | 2 | 77.8 | 23 | 15 | 8 | 65.2 | 165 | 95 | 70 | 57.6 | 0 |
| 2017 | 5 | 3 | 2 | 60.0 | 11 | 7 | 4 | 63.6 | 107 | 59 | 48 | 55.1 | 0 |
| 2016 | 7 | 7 | 0 | 100.0 | 16 | 14 | 2 | 87.5 | 136 | 85 | 51 | 62.5 | 0 |
| 2015 | 10 | 5 | 5 | 50.0 | 23 | 11 | 12 | 47.8 | 191 | 98 | 93 | 51.3 | 0 |
| 2014 | 6 | 2 | 4 | 33.3 | 14 | 6 | 8 | 42.9 | 121 | 59 | 62 | 48.8 | 0 |
| Total | 50 | 32 | 18 | 64.0 | 119 | 72 | 47 | 60.5 | 970 | 536 | 434 | 55.3 | 1 |
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