Galatasaray began the defence of their Super Lig title with a comfortable 2-1 triumph over Gaziantepspor on Monday.
Netherlands international Wesley Sneijder fired Fatih Terim's side ahead within 10 minutes at the Turk Telekom Arena.
And it got better in the second half when Burak Yilmaz opened his account for the season from the penalty spot to effectively end the game as a contest.
The away side grabbed a consolation from Muhammet Demir in the 76th minute but they were unable to stop the defending champions from opening their campaign with a win.
Monday's other game saw Kayserispor record a 1-0 home win against Sivasspor.
Elsewhere, last season's league runners-up Fenerbahce suffered an opening-day shock as they surrendered a 2-0 lead to lose 3-2 away to Konyaspor on Saturday.
Joseph Yobo and an Emre Belozoglu penalty had given Ersun Yanal's side a two-goal cushion inside half an hour at the Konya Ataturk Spor Kompleksi.
And they were looking equally comfortable in the second half until two goals in a minute from Tomas Borek and Ali Camdali shocked Fenerbahce.
The turnaround was complete with four minutes remaining when Recep Aydin sent the home fans into raptures.
Also on Saturday, Karabukspor were triumphant 2-0 against Kasimpasa, while newly promoted Rizespor enjoyed home success as well with a 1-0 win over Genclerbirligi.
Besiktas are hopeful of breaking into the UEFA Champions League places this season and made the ideal start with a 2-0 home win over Trabzonspor.
Slaven Bilic's team had to be patient for victory with the away side showing stubborn resistance at the Recep Tayyip Erdogan Stadyumu.
But two goals in the last 15 minutes from Olcay Sahan and Gokhan Tore ensured Besiktas started with a win.
Bursaspor are another side that harbour hopes of playing in Europe's elite competition, but their season started with a 2-0 defeat away to Eskisehirspor.
The game looked like it was heading for a draw until Argentine defender Renato Civelli scored past his own goalkeeper in the 76th minute and Henri Bienvenu added a second with nine minutes remaining.
Akhisar Belediye were also victors on Sunday as they defeated Elazigspor 3-1, while Antalyaspor and Kayseri Erciyesspor played out a 0-0 draw on Friday.
|O´Neill hails ´perfect night´|
|Northern Ireland 3 Belarus 0: Lafferty marks 50th cap with goal|
|Rashford seizes England chance to leave Sturridge in peril|
|England 2 Australia 1: Remarkable Rashford strikes on debut|
|Champions League final: Thankless tasks on eve of showpiece, pesky sprinklers and a few old pros|
|Germany v Slovakia: Low´s young stars desperate to earn Euro call|
|Nigeria 1 Mali 0: Iheanacho ends wretched run|
|Republic of Ireland 1-1 Netherlands: Boys in Green pegged back after Long goal|
|No fears for Real as Ronaldo looks razor sharp|
|Hazard hints at Chelsea stay|
|Reinartz retires at 27 due to injuries|
|Bellerin not interested in rumours of Barcelona move|
|Zidane happy to fulfil Ancelotti´s prophecy|
|Ronaldo is 100 per cent fit for Champions League final - Zidane|
|Rummenigge: Bayern ready to welcome Hoeness back|
|Bordeaux name Gourvennec as new coach|
|Portugal v Norway: Quaresma challenges hosts to prove Euro 2016 ambition|
|Espanyol announce Galca exit|
|Spain v Bosnia-Herzegovina: Uncapped duo aim to impress|
|Middlesbrough confirm Fischer deal|
|Pearson targeting promotion after Derby appointment|
|England 2-1 Australia: Rashford and Rooney see off Socceroos|
|FIFA hits Croatia with stadium ban as part of widespread homophobia sanctions|
|Northern Ireland 3-0 Belarus: O'Neill's men cruise to victory|
|Italy v Scotland: Chiellini spots chance to prepare for Ireland challenge|
|Sane brushes off talk of Schalke exit|
|Yorke: Giggs should be Mourinho successor|
|Defence can lead Italy to Euro success - Chiellini|
|Scolari swoons over ´spectacular´ Ronaldo|
|Neuer to miss Germany friendly|
|Gabi looking forward, not back|
|Gerhardt agrees Wolfsburg switch|
|Champions League final is the game of my life - Torres|
|Simeone: Casemiro the key for Real|
|Mourinho urges United to ´forget the past three years´|
|Malaga appoint Ramos|
|Berlusconi ready to relinquish power at AC Milan|
|Busquets agrees new five-year Barcelona contract|
|Euro 2016 not under threat from strike action - Braillard|
|Real Madrid v Atletico Madrid: San Siro the stage for Champions League final re-run|
|Vela staying with Sociedad - agent|
|A poke in the eye & ´the f****** master´: Five of the best Mourinho v Guardiola battles|
|Red Devils enter Faustian pact as Manchester United hire Mourinho|
|Star striker top of Mourinho´s United shopping list|
|An attacking mastermind even more fearsome than Ferguson - Jose Mourinho in numbers|
|Manchester United appoint Mourinho as manager|
|Italy not among Euro 2016 favourites - Ancelotti|
|Win or lose in Milan, it is time for Perez to back Zidane|
|Ronaldo wants Morata back at Madrid|
|England v Australia preview: All eyes on Rashford debut|
|Weigl, Kimmich grateful to Tuchel and Guardiola|
|Benitez: I´m ready for Championship challenge|
|Colombia v Haiti: Bacca ready for responsibility|
|Karembeu hails Zidane ahead of Champions League final|
|Panama v Brazil: Lucas Lima ready to prove himself|
|Kaka replaces Douglas Costa in Brazil´s Copa America squad|
|Mascherano opens up on Juventus rumours|
|Allen unclear over Liverpool future|
|Hodgson praises scrapped cup replays|
|Deschamps to take legal action against Cantona|
|Kuyt signs new Feyenoord deal|
|Messi set for court appearance on June 2|
|Juninho tips Atletico for Champions League glory|
|Galatasaray 1 Fenerbahce 0: Podolski header settles Turkish Cup final|
|Skrtel set for Liverpool exit|
|Rashford set for England debut|
|Xavi: It is Atletico Madrid´s time to win the Champions League|
|Manchester United will be hard to beat with Mourinho - Courtois|
|Signing ´animal´ Ibrahimovic a no-brainer for Man Utd, says Henry|
|FA Cup quarter-final replays scrapped|
|Cantona suggests Deschamps dropped Ben Arfa and Benzema over race|
|Depay ´p***** off´ at lack of football|
|Ferdinand welcomes Mourinho to Manchester United|
|Delph placed on England standby list|
|Wales talisman Bale shrugs off Euro pressure|
|Ronaldo open to working under Mourinho again|
|Ronaldo values Champions League over Barcelona´s double|
|Switzerland v Belgium: Shaqiri eyes Euro glory|
|Willian: Manchester United stronger with Mourinho|
|Liverpool and Dortmund in for Guerreiro|
|Real Madrid will attack Atletico again, says Ancelotti|
|Ramirez set for Southampton exit|
|Bale calls for cool Madrid heads|
|´Mourinho can take United back to the top´ - Ibrahimovic hints at Old Trafford switch|
|Hull City v Sheffield Wednesday: Promotion windfall the prize on offer|
|Lahm eyes Champions League glory with Ancelotti|
|Juventus chief hints at Dani Alves deal|
|Gotze warned he will not be first choice under Ancelotti|
|Mexico v Paraguay Preview: Marquez ready to make the most of 'great opportunity'|
|Courtois: If nothing strange happens, I will continue at Chelsea|
|Vermaelen ´disappointed´ by Barca struggles|
|Higuain and Lamela dream of lifting the Copa America|
|Reborn Torres returns to Milan to complete Atletico´s greatest tale|
|Lukaku offers Everton ultimatum: I want to win trophies!|
|United States v Bolivia: Copa America hosts to fine-tune preparations|
|Zidane has united Real Madrid again - Ramos|
|Mexico v Paraguay: Marquez ready to make the most of ´great opportunity´|
|Republic of Ireland v Netherlands Preview: O'Neill wants confident display|
|Coyle leaves Houston Dynamo|
|McLaren could end Mercedes dominance - Alonso|
|Orlando City 2 Philadelphia Union 2: Tribbett rescues point in controversial contest|
|United States 1 Ecuador 0: Last-gasp Nagbe goal lifts hosts in Copa America warm-up|
|Djourou compares Xhaka to Pirlo|
|Gallas ´very proud´ of former boss Ranieri´s title glory|
|Copa America to use goal-line technology|
|Smith likens Postecoglou to Klopp|
|Hart backs Sterling to shine at Euro 2016|
|Giovinco happy in MLS despite Euro 2016 snub|
|Balotelli set for Liverpool return, confirms Berlusconi|
|Atletico must win Champions League - Cerezo|
|Arbeloa: Mourinho didn´t get enough recognition at Madrid|
|Mijatovic: Bale can save Madrid´s season in Champions League final|