The 2007 Orange Prokom Open was the tenth edition of this men's tennis tournament and was played on outdoor clay courts.

Nikolay Davydenko, then world number 4, was questioned under suspicion of match fixing after his unexpected second round loss to world number 87 Martín Vassallo Argüello, 2–6, 6–3, 2–1 by retirement.

Online betting company Betfair reported its suspicions to the game's governing body, the Association of Tennis Professionals, after irregular betting patterns occurred.

[1] Argüello's odds to win the match also rocketed early in the second set, despite being in a losing position.

Davydenko retired with a foot injury and called the trainer out towards the end of the second set.