Konstantinos Economidis Singles Titles Singles Titles

| Date_ | Tournament | Surface | Opponent_in_the_final | Score |
|---|---|---|---|---|
| June 28, 1999 | Alexandroupolis | Clay | Cyril Saulnier | 6–4, 4–6, 6–4 |
| June 26, 2000 | Nafplion | Hard | Ferran Ventura | 6–4, 6–0 |
| July 3, 2000 | Ioannina | Hard | Srinath Prahlad | 6–2, 6–2 |
| October 23, 2000 | Chania | Hard | Ivan Vajda | 4–6, 6–4, 6–4 |
| July 2, 2001 | Bucharest | Clay | Victor Hănescu | 6–7, 6–2, 6–1 |
| October 8, 2001 | Barcelona | Clay | Nicolas Coutelot | 7–6, 6–1 |
| May 6, 2002 | Montego Bay | Hard | Felipe Parada | 6–4, 6–4 |
| May 20, 2002 | Montego Bay | Hard | Nikos Rovas | 6–4, 7–6 |
| March 10, 2003 | Faro | Hard | Guillermo García López | 6–4, 6–1 |
| October 6, 2003 | Thessaloniki | Hard | Theodoros Angelinos | 6–0, 6–4 |