Ai Sugiyama Doubles wins (38) Doubles wins (38)

| Date_ | Tournament | Surface | Partner | Opponent_in_the_final | Score |
|---|---|---|---|---|---|
| November 8, 1998 | Leipzig , Germany | Carpet | Elena Likhovtseva | Manon Bollegraf Irina Spîrlea | 6–3, 6–7, 6–2 |
| November 15, 1998 | Philadelphia , United States | Carpet | Elena Likhovtseva | Monica Seles Natasha Zvereva | 7–5, 4–6, 6–2 |
| January 16, 1999 | Sydney, Australia | Hard | Elena Likhovtseva | Mary Joe Fernández Anke Huber | 6–3, 2–6, 6–0 |
| May 22, 1999 | Strasbourg , France | Clay | Elena Likhovtseva | Alexandra Fusai Nathalie Tauziat | 2–6, 7–6, 6–1 |
| January 15, 2000 | Sydney, Australia | Hard | Julie Halard-Decugis | Martina Hingis Mary Pierce | 6–0, 6–3 |
| April 2, 2000 | Miami , United States | Hard | Julie Halard-Decugis | Nicole Arendt Manon Bollegraf | 4–6, 7–5, 6–4 |
| June 24, 2000 | Eastbourne , Great Britain | Grass | Nathalie Tauziat | Lisa Raymond Rennae Stubbs | 2–6, 6–3, 7–6(3) |