Leaders Colo Colo preserved their buffer in Chile's Primera Division, with a 1-0 home win over lowly Santiago Wanderers on Sunday.
Felipe Flores scored the game's only goal on 45 minutes, thumping home from a rebound off Wanderers goalkeeper Gabriel Castellon.
The win maintained Colo Colo's seven-point advantage from second side Universidad Catolica, who posted a 2-0 win over Antofagasta on Saturday.
Jose Munoz and Alvaro Ramos were both on target for Catolica, who sit comfortably in second - five points clear of O'Higgins.
O'Higgins were held to a 0-0 draw at home to Union La Calera, and the result saw them winless in two matches - with Palestino now hot on their heels in fourth, after they snapped a run of four matches without victory.
Palestino, who had not triumphed in the league since early March, posted a 2-0 win away at Nublense, leaving them one point behind O'Higgins.
Deportes Iquique's run of defeats continued, with their third loss in succession coming in the form of a 1-0 reverse at home to bottom club Rangers.
Rangers moved level on points with second-bottom Santiago Wanderers, while fifth-placed Iquique were joined on 22 points by Union Espanola, who enjoyed a 2-1 home success over Universidad Concepcion.
Concepcion fell below Espanola due to the loss, sitting seventh on 21 points.
Huachipato were the weekend's biggest winners, and climbed above Universidad Chile with a 5-2 thrashing of their mid-table rivals.
Universidad Chile led 2-0 at half-time but it was all the Talcahuano hosts after that - with Lucas Simon scoring a brace, while Carlos Espinosa, Omar Merlo and Mauricio Yedro also hit the back of the net.
Cobreloa's three-match winning streak was ended at the hands of Everton, who posted a 2-0 win at home.
Cobresal climbed to 12th in the table, after dispatching of strugglers Audax Italiano 3-1 on the road.
Audax Italiano remain level with Santiago and Rangers on 15 points at the foot of the table.
|Coach: H. Tapia|
for E. Vecchio 74'
for J. Delgado 78'
for J. Fuenzalida 89'
|France 1 Brazil 3: Dunga´s men maintain winning run|
|Chile 0 Iran 2: Nekounam and Amiri down Copa America hosts|
|Premier League to share over £1bn from record TV deal|
|Morocco v Uruguay: Last chance to impress Tabarez for Copa champions|
|Iran 2-0 Chile: Nekounam and Amiri down Copa America hosts|
|Ivanovic braced for Ronaldo test|
|Bahrain 0 Colombia 6: Falcao stars in comfortable victory|
|Jones to Bournemouth leads loan deadline day moves in Championship|
|Bahrain 0-6 Colombia: Falcao stars in resounding victory|
|Malmo fined for poor pitch by UEFA|
|League Two Preview: Hartlepool aim to continue great escape, leaders Burton host Stevenage|
|France 1-3 Brazil: Neymar on target as Selecao triumph in Paris|
|Bulgaria v Italy: Verratti vows to be Azzurri´s midfield general|
|Kane primed for full England debut|
|Kone receives positive news over knee injury|
|Terry pens new Chelsea deal|
|PSG tie down Marquinhos|
|De Gea stamp was accidental - Skrtel|
|Villa hopeful over Xavi reunion|
|El Salvador v Argentina: Messi set for Roca reunion|
|Ghana v Senegal: Grant´s side looking to rebuild after AFCON disappointment|
|Ferdinand to serve extended touchline ban|
|League One Preview: Duo aiming to inspire Notts County revival, Alexander back at Preston|
|Hodgson keeps an eye on Sterling and Milner|
|Filipe Luis cools talk of Atleti return|
|West Brom to wear retro kit for Leicester clash|
|Netherlands v Turkey: Sneijder unconcerned by key absentees|
|Del Bosque wary of Ukraine threat|
|Israel v Wales: Pivotal fixture for both sides in chase for Euro dream|
|Bosnich backs Villa to beat drop|
|Walcott denies Wenger ´bust-up´|
|Hart: Aguero more difficult to face than Messi|
|Williams: I can´t see myself playing for anyone else|
|Coutinho eager to add more goals to his game|
|Khedira confirms Real exit|
|Messi attends NBA match with Argentina squad|
|United will qualify for Champions League - Bosnich|
|Mexico v Ecuador: Hernandez desperate to play|
|Podolski plays down Germany cameo|
|Bendtner: I could have scored four|
|Leverock family adds to World Cup exploits for Bermuda|
|Pele: ´Impossible´ for Neymar to replace me|
|MLS Preview: New England hoping to end drought|
|A-League Preview: Phoenix without stars for Sydney showdown|
|Klinsmann laments late collapse|
|Premier League clubs post first pre-tax profit for 15 years|
|Vokes relishing chance to link up with Bale|
|Dunga encourages Brazil to entertain|
|Dyke: FA to discuss Hodgson extension|
|Janko eyes history with Austria|
|Wilson urges Begovic to stay put|
|Strachan: Scotland have work to do|
|Sky´s the limit for Australia - Postecoglou|
|Low unhappy with below-par Germany|
|Scotland 1 Northern Ireland 0: Berra´s header settles dour contest|
|Germany 2 Australia 2: Substitute Podolski salvages draw|
|Denmark 3 United States 2: Bendtner hat-trick rescues Danes|
|Scotland 1-0 Northern Ireland: Berra the unlikely hero for hosts|
|Gobbi: Players will ´pay the price´ to keep Parma afloat|
|Rose withdraws from England squad|
|Germany 2-2 Australia: Podolski rescues draw for World champions|
|Denmark 3-2 USA: Bendtner hat-trick wins it for the Danes|
|Nigeria 0 Uganda 1: Late winner sours Enyeama landmark|
|Swaziland 1 South Africa 3: Bafana Bafana back to winning ways|
|Camp Nou to host Copa del Rey final|
|Labadie charged with violent conduct after biting claims|
|Bender keen to rekindle Bayern rivalry|
|Swansea eager to tie down Taylor|
|Varane learning from Real troubles|
|Forster ruled out for rest of season|
|Inter full-back Dodo has successful surgery|
|Verratti focused on future at PSG|
|Minnesota awarded MLS expansion team|
|Ibrahimovic slams ´b******t´ PSG exit rumours|
|Gibson withdraws from Ireland squad|
|Ozil convinced he can win Ballon d’Or|
|Costa: I take a beating from Premier League defenders|
|Canada v Guatemala: Floro seeks to develop winning mentality|
|Vermaelen returns to Barcelona training|
|Euro 2016 Qualifying Preview: Spain face big Ukraine test, Germany visit Georgia|
|Spain v Ukraine: Morata set for first competitive start|
|England v Lithuania: Hart urges Kane not to leave U21s behind|
|Monchengladbach snap up Hannover skipper Stindl|
|Khedira gives strong hint of Real exit|
|Skrtel banned for three matches|
|Brisbane Roar 1 Western Sydney Wanderers 4: Champions´ title defence in tatters|
|Sampdoria swoop for Ajax captain Moisander|
|Barnes: Sterling not ready for big-money move|
|Ferdinand: Ramsey appointment a gamble|
|Ideye hopeful of facing QPR|
|Lampard eyes MLS showdown with Gerrard|
|Ronaldo could face suspension over Clasico celebration|
|Hodgson expects more withdrawals|
|Schalke fans overwhelm Farfan after injury lay-off|
|Swedish third-tier club Dalkurd avoid Germanwings flight|
|Japan v Tunisia: Halilhodzic takes charge of hosts for first time|
|Schweinsteiger brushes aside captaincy pressure|
|Barzagli supports Conte call-ups|
|South Korea v Uzbekistan: Stielike searching for improvement|
|France wary of more balanced Brazil|