Eric Jarkowski will enter the state’s regional tennis championships Thursday on an impressive winning streak.

The Poly junior is the reigning Baltimore City champion, having recorded a 6-0, 6-0 win over City’s Evan Singleton last week. It was Jarkowski’s third consecutive city singles title.

Jarkowski was undefeated for the Engineers (9-0) this season, dropping just three games all year. He finished third in regionals in 2009. To reach the state tournament, Jarkowski needs at least a second-place finish this year.

Engineers coach Wade Gibson said Jarkowski , who hopes to play tennis in college, has an obvious passion for the game.

“He’s just focusing on tennis,” Gibson said. “He used to play baseball. He had a decision to make last year and he chose tennis. I’m glad he did.”