- 15 Feb 09 Aug 2025 All day 2025 ALTA Winter Senior Mixed Play Ends
- 16 Feb 2025 All day 2025 ALTA Winter Mixed Play Ends
- 18 Feb 2025 All day 2025 ALTA Spring Wheelchair Tennis League Registration Begins
- 23 Feb 2025 All day 2025 ALTA Winter Mixed Playoffs Begin
- 27 Feb 09 Nov 2025 All day 2025 ALTA Spring Thursday Women Schedules Available
- 27 Feb 2025 All day 2025 ALTA Spring Senior Day Women Schedules Available
- 27 Feb 08 Nov 2025 All day 2025 ALTA Spring Senior Day Men Schedules Available
- 27 Feb 09 Aug 2025 All day 2025 ALTA Spring Men Schedules Available
- 28 Feb 09 Nov 2025 All day 2025 ALTA Spring Thursday Women Roster Add-Ons
- 28 Feb 03 Nov 2025 All day 2025 ALTA Spring Sunday Women Roster Add-Ons
- 28 Feb 2025 All day 2025 ALTA Spring Senior Day Women Roster Add-Ons
- 28 Feb 08 Nov 2025 All day 2025 ALTA Spring Senior Day Men Roster Add-Ons
- 28 Feb 09 Aug 2025 All day 2025 ALTA Spring Men Roster Add-Ons