Independiente del Valle and Deportivo Cuenca were the only winners in the opening round of the second phase in the Ecuadorian Primera A.
Pablo Repetto's Independiente del Valle were 3-2 winners at Manta on Saturday, while Deportivo Cuenca scored twice in the final 10 minutes as they beat El Nacional 2-1 a day earlier.
The four other matches in Ecuador ended all square over the weekend, with first stage champions Emelec on the list after their 1-1 draw at Olmedo on Sunday.
Independiente del Valle finished four points adrift of Emelec in the first stage and their attempts to go one step further got off to the perfect start.
Daniel Angulo opened the scoring in the 17th minute after finding himself in between two defenders to head home powerfully at the Estadio Jocay.
While Christian Marquez equalised for Manta 13 minutes later, Independiente del Valle were not to be denied a season-opening win as they took control.
Junior Sornoza restored the visitors' lead two minutes shy of the half-time interval before Fernando Guerrero got himself on the scoresheet after a goal-mouth scramble in the 77th minute.
Manta were offered some hope with two minutes remaining when Fernando Leon sent the ball into his own net but it was a mere consolation for the home side.
On Friday, Deportivo Cuenca overturned a half-time deficit to beat El Nacional at the Estadio Alejandro Serrano Aguilar.
El Nacional went into the break with a one-goal lead courtesy of Jhon Macias, who sprung the offside trap and lobbed the ball over the goalkeeper and into the net in the 44th minute.
Deportivo Cuenca were given a lifeline in the 80th minute, albeit fortuitously, after the visiting team bundled the ball into their own net.
And Deportivo Cuenca completed their comeback three minutes later thanks to Walter Zea, who curled a long-range free-kick into the top corner.
In other results, Jose Cortez equalised in the 75th minute as Deportivo Quito earned a 1-1 draw at home to Mushuc Runa on Friday.
LDU Quito and LDU Loja also played out a 1-1 draw on Saturday, while Barcelona and Universidad Catolica failed to find the net in a goalless stalemate on Sunday.
|J. Palacios Bravo|
|C. Márquez||30' 47'|
|J. Palacios Ávila|
|Coach: J. Llop|
for J. Palacios Bravo 46'
for F. Rojas 66'
for J. Palacios Ávila 73'
|Montolivo: No issue with Mihajlovic|
|Gilardino signs for Palermo|
|Chelsea target ´China´s Sergio Ramos´|
|Striker search like looking for love - Pochettino|
|Hecking ´sick´ of De Bruyne talk|
|Deschamps calls up Martial, leaves out Sakho|
|´The only thing they can is long balls´ - Midtjylland´s skipper slams Southampton|
|UEFA Europa League Review: Reus leads Dortmund rout, AZ complete late comeback|
|Messi should win Ballon d´Or - Bartomeu|
|Koeman rues refereeing decisions after Europa League defeat|
|Tottenham deal for Son not complete, say Leverkusen|
|Tuchel thrilled with aggressive Dortmund display|
|Midtjylland 1 Southampton 0 (2-1 agg): Premier League side crash out|
|Borussia Dortmund 7 Odd 2 (11-5 agg): Reus hat-trick highlights hammering|
|Cudicini tips Mourinho to avoid Porto upset|
|Anything is possible with Neymar´s future - Belletti|
|Burnley bring in Barton|
|Bayern Munich v Bayer Leverkusen: Vidal putting friendships on hold|
|De Bruyne edges closer to City move after further Wolfsburg talks|
|Real Madrid v Real Betis: Benzema back as Real look to hit the goal trail|
|Barcelona v Malaga: Rosales hopes for another upset|
|West Brom hit out at Tottenham´s Berahino pursuit|
|Stoke City v West Brom: Pulis set for Britannia return|
|Tottenham v Everton: Pochettino´s men eye first win|
|Everton reject Stones´ transfer request|
|Messi named UEFA Player of the Year|
|Pocehttino quiet on Berahino bids|
|Real Madrid to meet PSG in Champions League, Barca drawn with Leverkusen|
|Bournemouth v Leicester City: Howe eager to entertain|
|Ranieri coy on Gray link|
|Newcastle United v Arsenal: Wenger hopes for sharper shooting|
|PSG snap up Kurzawa from Monaco|
|Aston Villa v Sunderland: Sinclair aims to replicate cup form|
|Grabban a silly boy - Neil|
|Chelsea v Crystal Palace: Pardew braced to face stronger champions|
|Manchester City v Watford: Flores heads to Etihad with confidence|
|Marseille loan Real Madrid youngster Lucas Silva|
|Howe surprised by Harte´s retirement|
|Liverpool v West Ham: History counts for nothing, says Bilic|
|Bolasie set for Palace comeback|
|De Bruyne to City not a done deal - Allofs|
|Sevilla complete Llorente swoop|
|Wenger supports video technology|
|Milan v Empoli: Zapata sets sights on ´must-win´ fixture|
|Watford boss Flores ´not happy´ with transfer situation|
|Balotelli: I am no longer a kid|
|Bilic has no issue with Valencia|
|Arsenal ´not close´ to any late deals|
|Balotelli finalises return to Milan on loan|
|West Ham confirm Nolan departure|
|Thiago signs new Bayern deal|
|Schmidt saddened as Son nears exit|
|CONCACAF Champions League Review: Sounders lose in Honduras|
|Van Gaal considered early Herrera substitution|
|MLS Review: Fire stun Red Bulls|
|Carroll nears West Ham return|
|Rodriguez hoping for England recall|
|Leverkusen can challenge best - Schmidt|
|Ozil defends United recruit Schweinsteiger|
|Sporting ´better over two legs´ - Jesus|
|Stoilov revels in historic Astana triumph|
|Pioli: Lazio not ready for Champions League|
|UEFA Champions League Review: Rooney nets treble and Astana make history|
|Everton to reject Stones´ transfer request - Martinez|
|Barnsley 3 Everton 5 (aet): Delightful Deulofeu spares blushes for Martinez´s men|
|Van Gaal lauds Rooney character|
|Rooney delighted to be back in the goals|
|Club Brugge 0 Manchester United 4 (1-7 agg): Rooney ends goal drought with hat-trick|
|Juve striker Llorente undergoing Sevilla medical|
|Blanc confirms imminent Kurzawa switch to PSG|
|AFC Champions League Review: Lima gives Al Ahli the edge, Jeonbuk Motors and Gamba Osaka draw|
|Wanyama out of Euro tie with stomach infection|
|Digne joins Roma on loan from PSG|
|Monaco agree deal for Real´s Coentrao|
|Wolves reject third Norwich bid for Afobe|
|Valencia clarifies West Ham criticism of injury treatment|
|O´Neill hands duo Northern Ireland recalls|
|Illarramendi makes Sociedad return|
|Arsenal a player away from dominance - NBA star Deng|
|Godin ´always wanted´ Atletico stay|
|Schalke reject Roma´s Kolasinac bid|
|Injured Allen omitted from Wales squad|
|Bellerin ready for Debuchy battle|
|Valencia lashes out at West Ham treatment|
|Van Dijk hints at Celtic exit|
|Everton legend Gray resigned to Stones exit|
|Negredo: Suffering is in the past|
|Commons and Gordon reject Deila critcism after Celtic defeat|
|Neil remains defiant on Bournemouth target Grabban|
|Happy Milner optimistic about Liverpool chances|
|CONCACAF Champions League Review: DC United, Saprissa preserve perfect records|
|Tomkins eyes West Ham recall|
|Di Maria, Pastore out of Argentina squad|
|Schmidt unfazed by Lazio injuries|
|Pique hits back at Barca critics|
|Hurt Traore a ´marked man´ - Sherwood|
|Wolves reject second bid for Norwich target Afobe|
|Pardew fears ´long term´ Jedinak injury|
|Hughes thrilled with Bojan return|
|Maccabi´s Europe feat ´the high of highs´ for Ben Haim|
|McClaren expecting big things from Thauvin|
|Lucescu calls for Shakhtar improvement in group stage|
|Watford will learn from loss - Flores|
|Nuno revels in Valencia´s Champions League qualification|
|Advocaat unhappy despite win|
|League Cup Review: Preston claim Watford scalp, Luton lose shoot-out to Stoke|
|UEFA Champions League Review: Valencia make history for Spain, Celtic dumped out|