The curtain will come down on the goalkeeper's career when Spurs take on London Bees in their final match of their first Women's Super League 2 campaign at Cheshunt FC on Sunday.
Toni-Anne, 35, joined Spurs at the start of the 2014-15 season and has been a super-consistent performer since, her experience key as the team completed a season to remember in 2016-17, culminating in clinching the FA Women's Premier League (FAWPL) title at White Hart Lane and promotion into the WSL via the FAWPL North/South play-off. The team completed the FAWPL double last season and won the Boux Avenue Cup.
Below: Toni-Anne in action this season
Toni-Anne first joined a girls' team aged 10 and represented England at the 2002 FIFA Under-20 World Cup.
She said: "Sunday is going to be really hard. I have spent four seasons with these girls and they have been the best of my career.
“My family will be there too and I cry at anything, so I’m sure there will be a few tears.
"Football at this level has taken up my life, it’s time for me to enjoy more free time and I feel I have done as much as I can in goal.
"When I left Brighton four seasons ago, I had lost the love for football and was planning on retiring then. However, Karen (Hills, manager) approached me and convinced me to come to training at Tottenham. I had always played against them and as soon as I had my first training session, I knew that it would be a good fit and that I would get on with everyone. Tottenham helped me to regain my love for football."
Karen added: "Toni-Anne has been a massive part of this team for the last four seasons and her retirement is a big loss for us.
"She is certainly leaving us in a much better place then whe she joined us and she's had a huge impact on everyone as we've reached the Women's Super League. We'll miss her and we wish her well."