Cecil Mamiit Singles (9) Singles (9)

| Date_ | Tournament | Surface | Opponent_in_the_final | Score |
|---|---|---|---|---|
| July 13, 1998 | Aptos | Hard | Takao Suzuki | 6–7, 6–3, 6–2 |
| November 9, 1998 | Las Vegas | Hard | Maurice Ruah | 7–5, 6–3 |
| November 23, 1998 | Burbank | Hard | David Nainkin | 7–6, 7–5 |
| December 6, 1999 | Burbank | Hard | Alex O`Brien | 7–5, 6–3 |
| May 31, 2004 | Tallahassee | Hard | Björn Rehnquist | 6–4, 4–6, 7–5 |
| May 30, 2005 | Yuba City | Hard | Paul Goldstein | 6–4, 6–4 |
| September 11, 2006 | New Orleans | Hard | Amer Delic | 6–3, 7–6 |