The 2007 Banka Koper Slovenia Open was a tennis tournament played on outdoor hard courts. It was the 3rd edition of the Banka Koper Slovenia Open, and was part of the WTA Tier IV tournaments of the 2007 WTA Tour. It was held in Portorož, Slovenia, from September 17 through September 23, 2007.
| Event | W | F | SF | QF | Round of 16 | Round of 32 | width=85 | Q | width=85 | Q3 | width=85 | Q2 | width=85 | Q1 |
| Singles | 115 | 80 | 50 | 30 | 15 | 1 | 7 | 3 | 2 | 1 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubles | 1 |
| Event | W | F | SF | QF | Round of 16 | Round of 32 | width=85 | Q3 | width=85 | Q2 | width=85 | Q1 |
| Singles | $21,140 | $11,395 | $6,140 | $3,310 | $1,775 | $955 | $515 | $280 | $165 | |||
| Doubles * | $6,240 | $3,360 | $1,810 | $970 | $550 |
| Country | Player | Rank | Seed | |
|---|---|---|---|---|
 France | Tatiana Golovin | 19 | 1 | |
 Austria | Sybille Bammer | 20 | 2 | |
 Ukraine | Alona Bondarenko | 21 | 3 | |
| Katarina Srebotnik | 24 | 4 | ||
 Russian Federation | Vera Zvonareva | 29 | 5 | |
| France | Émilie Loit | 42 | 6 | |
 Argentina | Gisela Dulko | 43 | 7 | |
| Russian Federation | Vera Dushevina | 45 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following players received entries as lucky losers:
Alona Bondarenko
Ahsha Rolle (right knee sprain) Alina Jidkova (dizziness)
Nicole Vaidišová (right wrist injury)| Country | Player | Country | Player | Rank | Seed | |
|---|---|---|---|---|---|---|
| France | Émilie Loit | Meilen Tu | 78 | 1 | ||
 Italy | Maria Elena Camerin | Argentina | Gisela Dulko | 82 | 2 | |
| Czech Republic | Lucie Hradecká | Czech Republic | Renata Voráčová | 104 | 3 | |
 Poland | Klaudia Jans | Poland | Alicja Rosolska | 152 | 4 |
The following pairs received wildcards into the doubles main draw:
See main article: 2007 Banka Koper Slovenia Open – Singles. Tatiana Golovin def. Katarina Srebotnik, 2–6, 6–4, 6–4
See main article: 2007 Banka Koper Slovenia Open – Doubles. Lucie Hradecká / Renata Voráčová def. Andreja Klepač / Elena Likhovtseva, 5–7, 6–4, 10–7
