Let's Dance aired its fourth series on Markíza from 21 March 2010 to 30 May 2010. The series was presented by Martin "Pyco" Rausch and Adela Banášová. The judging panel consisted of returning judges Jozef Bednárik, Tatiana Drexler and Dagmar Hubová, and Jan Ďurovčík was replaced by Zdeněk Chlopčík.

On 30 May 2010, singer and actress Nela Pocisková and Peter Modrovský were announced as the winners, while singer Eva Máziková and Štefan Čermák finished as the runners-up.

Format The couples dance each week in a live show. The judges score each performance out of ten. After all the couples have danced they are then ranked according to the judges' scores and given points according to their rank, with the highest ranked couple receiving a number of points equal to the number of couples dancing that week e.g. 7 points where there are seven couples dancing. When there are no tied scores the lowest scored couple will receive one point. However, in the event of a tie where two or more couples obtain the same judges score, the couple below those in the tie will be awarded one point below the points awarded to each of the tied couples. So, for example, if two couples obtain the same rank and obtain 7 points each, the couple immediately below them will be awarded 6 points. When couples are ranked equally by the judges the scoring of all other couples underneath will follow in the same descending order. Should there be any tied scores the lowest scored couple will therefore receive more than one point from the judges scores. The public are also invited to vote for their favourite couples, and the couples are ranked again according to the number of votes they receive, again receiving points; The couple with the most votes receiving the most points. Again in the unlikely event of a tie in the public vote the points are awarded in the same way as the points from the judges score.

The points for judges' score and public vote are then added together, and the two couples with the fewest points are placed in the bottom two. If two couples have equal points, the points from the public vote are given precedence. As with the previous series, the bottom two couples have to perform a dance-off on the results show. Based on that performance alone, each judge then votes on which couple should stay and which couple should leave. For the first time in the show's history, the casting vote was not made solely by the head judge in the dance-off and was instead rotated, with a different judge making the decision each week.

Couples The eleven couples featuring selected celebrities and their dancing partners: Celebrity Occupation / Known for Dance partner Status Marek Vašut Czech actor Ivana SurovcováEliminated 1ston March 28, 2010 Štefan Skrúcaný Actor, singer Mirka KosorínováEliminated 2ndon April 4, 2010 Andy Hryc Actor Michaela MarkováEliminated 3rdon April 11, 2010 Roman Pomajbo Actor, comedian Natália GlosíkováEliminated 4thon April 18, 2010 Simona Krainová Czech model Erik ŇarjašWithdrewon April 25, 2010 Elena Podzámska Actress Matej ChrenEliminated 5thon May 2, 2010 Patrícia Vitteková Singer Milan PlačkoEliminated 6thon May 9, 2010 Miroslav Šmajda Singer Katarína ŠtumpfováWithdrewon May 16, 2010 Martina Šimkovičová Newsreader Tomáš AntálekEliminated 7thon May 23, 2010 Eva Máziková Singer Štefan ČermákRunner-upon May 30, 2010 Nela Pocisková Singer, actress Peter ModrovskýWinneron May 30, 2010

Scoring chart The highest score each week is indicated in with a dagger (), while the lowest score each week is indicated in with a double-dagger ().

Color key:

+Let's Dance (season 4) - Weekly scores Couple Week 1 2 1+2 3 4 5 6 76+7 8 9 10 11 Nela & Peter 1st 22 22 36+35= 38+37= 33+40= 40+39+40= Eva & Štefan 2nd 11 15 26 17 22 23 29 27 56 28+38=66 27+27=35+37=72 37+37+40= Martina & Tomáš 3rd 13 19 32 21 25 27 32 67 32+32=6435+38=7331+37= Miroslav & Katarína 4th 11 16 27 22 31+29=60 31+28=59 Patrícia & Milan 5th 16 16 32 18 28 3361 27+30= Elena & Matej 6th 15 19 34 17 28 34 2963 Simona & Erik 7th 13 1528 22 2325 Roman & Natália 8th 14 20 34 18 21 Andy & Michaela 9th 1716 Štefan & Mirka 10th 14 18 3221 Marek & Ivana 11th 11 1526

Weekly scores

Unless indicated otherwise, individual judges scores in the charts below are given (in parentheses) in this order from left to right: Jozef Bednárik, Tatiana Drexler, Dagmar Hubová, Zdeněk Chlopčík.

Week 1 Couples performed either the cha-cha-cha or the waltz, and are listed in the order they performed. CoupleScoresDanceMusic Roman & Natália 14 (3,3,4,4) Cha-cha-cha "Sex Bomb" — Tom Jones Štefan & Mirka 14 (5,4,3,2) Waltz "If I Ain't Got You" — Alicia Keys Martina & Tomáš 13 (4,3,3,3) Cha-cha-cha "Sexual Revolution" — Macy Gray Nela & Peter 22 (6,6,5,5) Waltz "Dark Waltz" — Hayley Westenra Simona & Erik 13 (4,2,4,3) Cha-cha-cha "Sway" — Dean Martin Marek & Ivana 11 (4,2,3,2) Waltz "Je suis malade" — Lara Fabian Eva & Štefan 11 (3,3,4,1) Cha-cha-cha "I Need to Know" — Marc Anthony Elena & Matej 15 (4,4,3,4) Waltz "See the Day" — Girls Aloud Miroslav & Katarína 11 (3,3,2,3) Cha-cha-cha "P.Y.T. (Pretty Young Thing)" — Michael Jackson Patrícia & Milan 16 (4,5,3,4) Waltz "Earth Song" — Michael Jackson Andy & Michaela 10 (3,2,3,2) Cha-cha-cha "Down in Mexico" — The Coasters

Week 2 Couples performed either the quickstep or the rumba, and are listed in the order they performed. CoupleScoresDanceMusicResult Simona & Erik 15 (4,4,4,3) Quickstep "The Way to Your Heart" — SoulsisterBottom two Patrícia & Milan 16 (4,4,4,4) Rumba "Take My Breath Away" — Berlin Safe Andy & Michaela 10 (4,2,2,2) Quickstep "Sing, Sing, Sing (with a Swing)" — Louis Prima Safe Marek & Ivana 15 (4,3,5,3) Rumba "Fields of Gold" — StingEliminated Roman & Natália 20 (5,5,5,5) Quickstep "Tu Vuò Fa' L'Americano" — Renato Carosone Safe Štefan & Mirka 18 (5,4,4,5) Rumba "Caruso" — Lucio Dalla Safe Martina & Tomáš 19 (6,5,5,3) Quickstep "I'm So Excited" — The Pointer Sisters Safe Nela & Peter 24 (6,6,6,6) Rumba "Father Figure" — George Michael Safe Miroslav & Katarína 16 (4,4,4,4) Quickstep "Billy-A-Dick" — Bette Midler Safe Elena & Matej 19 (6,5,5,3) Rumba "Comin' around" — Paola & Chiara Safe Eva & Štefan 15 (5,3,4,3) Quickstep "Good Lovin'" — The Olympics Safe

Judges' votes to save Bednárik: Simona & Erik Drexler: Simona & Erik Hubová: Marek & Ivana Chlopčík: Simona & Erik

Week 3 Couples performed either the jive or the tango, and are listed in the order they performed. CoupleScoresDanceMusicResult Elena & Matej 17 (5,4,4,4) Tango "Please Mr. Brown" — Sarah Vaughan Safe Miroslav & Katarína 13 (4,3,4,2) Jive "Jailhouse Rock" — Elvis Presley Safe Štefan & Mirka 21 (6,5,5,5) Tango "Por una cabeza" — Carlos GardelEliminated Roman & Natália 18 (4,4,4,6) Jive "Land of a Thousand Dances" — Wilson PickettBottom two Simona & Erik 22 (6,6,5,5) Tango "Tanguera" — Mariano Mores Safe Andy & Michaela 17 (5,5,4,3) Jive "The Boy Does Nothing" — Alesha Dixon Safe Patrícia & Milan 24 (5,6,6,7) Tango "Libertango" — Astor Piazzolla Safe Eva & Štefan 17 (6,4,4,3) Jive "Mambo Rock" — Bill Haley Safe Nela & Peter 22 (6,6,6,4) Tango "El Tango de Roxanne" — The Police Safe Martina & Tomáš 21 (6,5,5,5) Jive "Long Tall Sally" — Little Richard Safe

Judges' votes to save Bednárik: Roman & Natália Drexler: Štefan & Mirka Hubová: Roman & Natália Chlopčík: Roman & Natália

Week 4 Couples performed either the slowfox or the paso doble, and are listed in the order they performed.

CoupleScoresDanceMusicResult Patrícia & Milan 18 (4,5,5,4) Paso doble "España cañí" — Pascual Marquina Safe Miroslav & Katarína 12 (4,3,3,2) Slowfox "Nasty Naughty Boy" — Christina Aguilera Safe Nela & Peter 22 (7,6,5,4) Paso doble "Olé España" — Tanz Orchester Klaus Hallen Safe Andy & Michaela 16 (5,4,4,3) Slowfox "The Addams Family theme" — The Addams FamilyEliminated Martina & Tomáš 25 (6,6,7,6) Slowfox "Fever" — Little Willie John Safe Roman & Natália 21 (5,4,5,7) Slowfox "I Wanna Be Loved by You" — Marilyn MonroeBottom two Elena & Matej 29 (8,7,7,7) Paso doble "Malagueña" — Ernesto Lecuona Safe Eva & Štefan 22 (7,5,5,5) Slowfox "Raindrops Keep Fallin' on My Head" — B. J. Thomas Safe Simona & Erik 23 (7,6,6,4) Paso doble "Scott & Fran's Paso Doble" — David Hirschfelder Safe

Judges' votes to save Bednárik: Andy & Michaela Drexler: Roman & Natália Hubová: Roman & Natália Chlopčík: Roman & Natália

Week 5 Couples performed the samba, and are listed in the order they performed. CoupleScoresDanceMusicResult Nela & Peter 30 (8,8,7,7) Samba "You'll Be Mine (Party Time)" — Gloria Estefan Safe Martina & Tomáš 27 (7,7,7,6) Samba "La Vida Es Un Carnaval" — Celia Cruz Safe Roman & Natália 18 (6,5,4,3) Samba "Swing da Cor" — Daniela MercuryEliminated Elena & Matej 28 (8,7,7,6) Samba "Bamboléo" — Gipsy Kings Safe Simona & Erik 25 (7,7,6,5) Samba "La Isla Bonita" — MadonnaBottom two Patrícia & Milan 30 (7,7,7,9) Samba "Pa´ Mi Guerrera" — Huecco Safe Miroslav & Katarína 22 (7,6,5,4) Samba "Lolo jama" — Dan Nekonečný Safe Eva & Štefan 23 (7,6,6,4) Samba "In the Mood" — Glenn Miller Safe

Judges' votes to save Bednárik: Simona & Erik Drexler: Simona & Erik Hubová: Simona & Erik Chlopčík: Simona & Erik

Week 6 Each couple performed an unlearned dance, and are listed in the order they performed.

After dancing the rumba, Simona Krainová announced that due to problems with her leg she had to withdraw from the show. Later, it turned out that she withdrew because of pregnancy.

CoupleScoresDanceMusicResult Miroslav & Katarína 26 (8,7,6,5) Rumba "No More "I Love You's"" — The Lover Speaks Safe Elena & Matej 34 (8,8,9,9) Slowfox "Fly Me to the Moon" — Kaye Ballard Safe Nela & Peter 35 (8,9,10,8) Jive "Come So Far (Got So Far To Go)" — Hairspray Safe Martina & Tomáš 35 (9,9,9,8) Tango "Sombras" — Ballroom Orchestra Safe Eva & Štefan 29 (8,7,7,7) Tango "Tango in the Park" — Randy Edelman Safe Patrícia & Milan 28 (7,7,7,7) Slowfox "Love and Marriage" — Frank Sinatra Safe Simona & Erik N/A Rumba "I Will Survive" — Gloria Gaynor Withdrew

Week 7 Each couple performed an unlearned dance, and are listed in the order they performed. CoupleScoresDanceMusicResult Elena & Matej 29 (8,7,8,6) Cha-cha-cha "Quizás, Quizás, Quizás" — Osvaldo FarrésEliminated Miroslav & Katarína 24 (7,6,6,5) Tango "Reflejo De Luna" — Paco de Lucía BásicosBottom two Martina & Tomáš 32 (8,7,9,8) Rumba "She's the One" — World Party Safe Patrícia & Milan 33 (8,8,9,8) Cha-cha-cha "Suavemente" — Elvis Crespo Safe Nela & Peter 40 (10,10,10,10) Quickstep "Walking on Sunshine" — Katrina and the Waves Safe Eva & Štefan 27 (8,7,7,5) Rumba "(Where Do I Begin?) Love Story" — Andy Williams Safe

Judges' votes to save Bednárik: Miroslav & Katarína Drexler: Miroslav & Katarína Hubová: Elena & Matej Chlopčík: Elena & Matej

Week 8 Each couple performed the salsa and one unlearned ballroom dance, and are listed in the order they performed. CoupleScoresDanceMusicResultMartina & Tomáš32 (8,8,8,8)Salsa "La-33" — Orquesta La 33Bottom two32 (8,8,8,8)Waltz "It Is You (I Have Loved) " — Dana GloverMiroslav & Katarína31 (8,8,7,8)Waltz "Until It's Time for You to Go" — Buffy Sainte-MarieSafe29 (8,7,7,7)Salsa "Aguanilé" — Marc AnthonyPatrícia & Milan27 (7,7,7,6)Salsa "Can't Buy Me Love" — The BeatlesEliminated30 (8,8,8,6)Quickstep "Puttin' On the Ritz" — Harry RichmanEva & Štefan28 (9,7,7,5)Waltz"Love Theme from The Godfather" — The GodfatherSafe38 (10,9,9,10)Salsa "Micaela" — Sonora CarruselesNela & Peter36 (9,9,9,9)Salsa"Se le ve" — Andy Montañez Safe35 (9,9,9,8)Slowfox"Theme from New York, New York" — Liza Minnelli

Judges' votes to save Bednárik: Martina & Tomáš Drexler: Martina & Tomáš Hubová: Martina & Tomáš Chlopčík: Martina & Tomáš

Week 9 Each couple performed a redemption Standard dance and an unlearned Latin routine, and are listed in the order they performed.