2009–10 Liga IV

The 2009–10 Liga IV was the fourth level of the Romanian football league system. The champions of each county association play against one from a neighboring county in a playoff on a neutral venue to gain promotion. The number of teams differ from one county association to another.

Promotion play-off
The matches was scheduled to be played on 15 June 2010.




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Botoșani County
The 12th and 13th-placed teams of the Liga IV faces the 2nd placed teams from the two series of Liga V Botoșani.
 * Relegation play-off

Bucharest

 * Final

Spic de Grâu București won the 2009–10 Liga IV București and qualify to promotion play-off in Liga III.

Buzău County

 * Series I


 * Series II

The championship play-off played between the best two ranked teams in each series of the regular season.
 * Championship play-off
 * Semi-finals

The championship final was played on 9 June 2010 at Petrolul Stadium in Berca.
 * Final

''Recolta Cislău won the 2009–10 Liga IV Buzău County. ABC Stoicescu qualify to promotion play-off in Liga III because was the only team from play-off that have C.I.S. (Sports Identity Certificate) issued by the Ministry of Youth and Sports required to play in Liga III.''

Călărași County

 * East Series


 * West Series

The championship play-off was played between the first two ranked teams in each series of the regular season.
 * Championship play-off
 * Semi-finals

The championship final was played on 5 June 2010 at Ion Comșa Stadium in Călărași.
 * Final

Phoenix Ulmu won the 2009–10 Liga IV Călărași County and qualify to promotion play-off in Liga III.

Constanța County

 * East Series


 * West Series

The teams started the play-off with all the records achieved in the regular season against the other qualified teams from series and played only against the teams from the other series.
 * Championship play-off

The teams started the play-out with all the records achieved in the regular season against the other qualified teams from series and played only against the teams from the other series.
 * Championship play-out

Giurgiu County
The championship play-off played between the best four ranked team in the regular season. All matches were played at Dunărea-Port Stadium on 2 June (semi-finals) and 5 June 2010 (final).
 * Championship play-off
 * Semi-finals


 * Final

''Nova Force Giurgiu won the 2009–10 Liga IV Giurgiu County and qualify to promotion play-off in Liga III. ''

Ilfov County
Championship play-off played in a single round-robin tournament between the best four teams of the regular season. The teams started the play-off with the following points: 1st place – 3 points, 2nd place – 2 points, 3rd place – 1 point, 4th place – 0 points.
 * Championship play-off

Maramureș County

 * North Series


 * South Series

The championship final was played on 2 June 2010 at Viorel Mateianu Stadium in Baia Mare.
 * Championship final

Spicul Mocira won the 2009–10 Liga IV Maramureș County and qualify to promotion play-off in Liga III.

Satu Mare County

 * Seria A


 * Seria B

The championship final was played on 5 June 2010 at Olimpia Stadium in Satu Mare.
 * Championship final

''Victoria Carei won the 2009–10 Liga IV Satu Mare County and qualify to promotion play-off in Liga III. ''

Sălaj County

 * East Series


 * West Series


 * Championship play-off


 * Championship play-out

Vaslui County
The championship play-off was contested between the top two teams in the two series of the regular season.
 * Championship play-off
 * Semi-finals


 * Final

Dinamo ARI Râșești won the 2009–10 Liga IV Vaslui County and qualify to promotion play-off in Liga III.

Vrancea County

 * Seria Nord


 * Seria Sud


 * Championship play-off
 * Quarter-finals


 * Semi-finals


 * Final

Adjud won the 2009–10 Liga IV Vrancea County and qualify to promotion play-off in Liga III.