| Player | : Ann Ko |
| Club | : |
| Team | : - |
| Current Subbed Up | : 0 |
Roster Information
| Season | Start Date | End Date | Club | Team |
| 2018-19 | 09/27/18 | 08/31/19 | Oak Brook Tennis Center | Women 4.5 - Oak Brook |
| 2019-20 | 09/26/19 | 08/31/20 | Oak Brook Tennis Center | Women 4.5 - Oak Brook |
| 2020-21 | 09/01/20 | 10/14/20 | Oak Brook Tennis Center | Women 4.5 - Oak Brook PD |
| 2020-21 | 10/20/20 | 08/31/21 | Oak Brook Tennis Center | Women 4.5 - Oak Brook PD |
| 2021-22 | 09/01/21 | 10/14/21 | Oak Brook Tennis Center | Women 4.5 - Oak Brook PD |
Match Information
Season: 2020-21
| Date | League | Match | Type | Court | Result | Name | Opponent | Score |
| 02/07/21 | Women 4.5 | Naperville vs Oak Brook PD | D | 2 | Won | Ann Ko Maureen Porter |
Becky Schenk Roseann Solak |
4-6, 6-1, 4-3 |
| 03/21/21 | Women 4.5 | Oak Brook PD vs Naperville | D | 3 | Lost | Ann Ko Nicole Scrivens |
Debbie Brambora Heidi Millman |
6-3, 6-0 |
| Season: 2020-21 | Matches: 2 | Wins: 1 | Losses: 1 | Ties: 0 | Pct: 0.500 |
Season: 2019-20
| Date | League | Match | Type | Court | Result | Name | Opponent | Score |
| 01/19/20 | Women 4.5 | Naperville vs Oak Brook | D | 2 | Lost | Supriya Jasuja Ann Ko |
Roseann Solak Jen Nagle |
6-2, 6-7 (3-5), (5-4) |
| 02/16/20 | Women 4.5 | Oak Brook vs Midtown - Chicago | D | 2 | Won | Mary Beth Eck Ann Ko |
Angela Hanson Gaelle Gravot |
7-5, 1-2, (5-4) |
| 02/22/20 | Women 4.5 | Midtown - Willowbrook vs Oak Brook | D | 3 | Lost | Ann Ko Jurgita Gurevicious |
Christi Cashman Jennifer Lenahan |
6-4, 3-6, 6-2 |
| Season: 2019-20 | Matches: 3 | Wins: 1 | Losses: 2 | Ties: 0 | Pct: 0.333 |
| Overall | Matches: 5 | Wins: 2 | Losses: 3 | Ties: 0 | Pct: 0.400 |