Luca Zidane made a costly misjudgement on his Real Madrid debut as they squandered a two-goal lead to draw 2-2 with Villarreal in their final LaLiga fixture of the season.
Handed a first start by his father with Keylor Navas rested, Luca impressed for much of Saturday's clash, before showing his inexperience when he was rounded by substitute Samu Castillejo five minutes from time.
The goal dashed Madrid's hopes of pipping Atletico Madrid to second place in LaLiga, less than ideal ahead of their Champions League final against Liverpool next weekend.
Castillejo's well-taken equaliser – scored eight minutes after he replaced Pablo Fornals – was a deserved reward for Villarreal, who looked beaten at the interval after Gareth Bale and Cristiano Ronaldo put Madrid in control.
Bale has often found himself out in the cold under Zinedine Zidane this term, but looked sharp throughout at Estadio de la Ceramica - his fifth goal in four league games setting the tone for a confident first-half display from Los Blancos.
Madrid cemented their authority in the 32nd minute when Ronaldo headed in from Marcelo's sublime cross, but a sloppy second-half performance allowed substitutes Roger Martinez and Castillejo to earn a share of the spoils as a place in the Europa League was guaranteed.
Ronaldo wasted little time in testing Villarreal's second-choice goalkeeper Andres Fernandez, who reacted well to keep out the Portugal forward's dipping long-range strike.
Fernandez was beaten 12 minutes in, though. Luka Modric's quick free-kick found Bale, who spun free of his marker to arrow a low finish into the bottom-left corner.
Villarreal looked to be mustering a response when Fornals struck wide of Luca's goal on the half hour, but Madrid soon had their second.
Having initially delayed his cross, Marcelo delivered an exquisite ball with the outside of his foot at the second time of asking - Ronaldo rising highest to cushion a brilliant header into the far corner.
Madrid could have extended their advantage prior to the interval, Modric chipping over from close range before Ronaldo failed to capitalise on an error from Fernandez.
Nicola Sansone looked set to pull one back shortly after the restart, but Luca got across sharply to parry the Italian's free-kick wide.
Bale continued to shine at the other end. He started a counter-attack with a wonderful flick into Toni Kroos, whose return pass caught the forward offside on the edge of Villarreal's box.
Luca's inexperience was exposed when Sansone got in behind with a terrific turn, but Sergio Ramos was on hand to head Enes Unal's effort off the line after Ronaldo was withdrawn with an eye on the upcoming trip to Kiev.
Neither Ramos nor Luca could deny Martinez in the 70th minute, however, the winger cutting in from the left to hammer a thunderous strike high into the net just 184 seconds after replacing Unal.
Madrid's luck was out and it was Martinez's fellow substitute Castillejo who snatched the draw when he took advantage of Luca's rush of blood to coolly slot home from a tight angle.
|Guardiola hopes for even more to come from Aguero|
|Fellaini accepts United closing gap to Premier League summit will be difficult|
|Klizan to face Thiem in St. Petersburg final, Bachinger shocks Nishikori|
|Klopp: Van Dijk injury not serious|
|Mourinho annoyed by Man Utd´s blunt attack in Wolves draw|
|Valverde not ready to consider Barca contract extension|
|Gattuso wary of wounded Atalanta as Higuain receives further advice|
|Burnley 4 Bournemouth 0: Rampant Clarets claim first Premier League win of the season|
|Crystal Palace 0 Newcastle United 0: Sakho misses sitter as Magpies remain winless|
|Cardiff City 0 Manchester City 5: Aguero celebrates new deal with goal in 300th game|
|Leicester City 3 Huddersfield Town 1: Comeback win eases pressure on Puel|
|Liverpool 3 Southampton 0: Salah ends goalless run as Reds make best Premier League start|
|Manchester United 1 Wolves 1: Moutinho stunner sees Red Devils falter at home again|
|Rashid, Hasan and Asghar fined by ICC|
|Barnsley game postponed after medical emergency|
|Johnny Manziel sacked five times in ugly CFL loss|
|Fosu-Mensah says sorry for tackle on Deeney|
|Kluivert to get Roma chance as Di Francesco demands focus|
|Robinson optimistic injured Cronk will be fit for Grand Final|
|WATCH: Ferguson given immense ovation on Old Trafford return|
|Three in a row for Lorenzo at Aragon|
|Warner makes 155 on Australian grade cricket return|
|Pain-free Kyrie Irving ready to lead Celtics to NBA title|
|Firmino returns as Shaqiri gets first league start|
|Fulham 1 Watford 1: Mitrovic shines late to spoil Gray´s day|
|Ronaldo vows to lose weight and assist training after Real Valladolid purchase|
|Patriots WR Josh Gordon listed as questionable to face Lions|
|500th goal was crucial to my new book - Ibrahimovic|
|Roosters survive Cronk injury to hold off Souths and reach Grand Final|
|Murray announces intention to end season early|
|I want to play right-back for England - Walker|
|I would beat Bolt for speed on the pitch, claims Traore|
|Ferguson returns to Old Trafford for Manchester United v Wolves|
|Walker ´hurt´ by Pochettino claims over Tottenham exit|
|Douglas Costa has paid his fine for Sassuolo spitting incident – Allegri|
|Djokovic: Sock gave me karma back for hitting Federer|
|Anthony Joshua v Alexander Povetkin: Tale of the tape|
|Wang thrashes Putintseva to win Guangzhou title|
|There is no problem with Cavani - Tuchel silences rumours of PSG rift|
|Wilder & Fury sign contracts for December 1 bout|
|Neymar is the Kim Kardashian of football, claims Barton|
|We did not want to sell him - Perez insists Madrid got ´highest value´ for Ronaldo|
|Osaka continues run, Pliskova awaits in Tokyo final|
|Cardinals keep pace in wildcard race with win over Giants|
|Djokovic hits Federer, pair lose in doubles at Laver Cup|
|Nowitzki likely to come off bench for Mavericks in 21st season|
|Red Wings´ Green battling ´virus that attacked his liver´|
|They said I couldn´t score goals – Ibrahimovic hits back at early critics|
|Slater charged, set to miss Grand Final|
|Rose not changing approach alongside Woods|
|Woods ready to ´hang in there´ at East Lake|
|Shaqiri´s time will come at Liverpool – Klopp|
|Richarlison: I used to copy some of Neymar´s haircuts|
|Brady says Gordon is ´really eager to get in there´ despite limited practice|
|NBA changes clock-reset, ´clear path´ foul rules|
|Tigers´ Martinez will play final game on Saturday before retiring|
|Sanchez to start for Man United – Mourinho|
|Speight saves Ulster in thrilling Cheetahs draw|
|Simmonds at the double as Chiefs stay perfect|
|Woods, Rose share Tour Championship lead|
|Ice-cool Shoaib denies Afghanistan in final over|
|CAF Champions League Review: Wydad Casablanca out as TP Mazembe pay penalty|
|Eden inspires rout as Castleford book Wigan semi-final|
|Thiem & Wawrinka reach St. Petersburg semi-finals|
|No change to Aguero selection despite new contract, warns Guardiola|
|Woods and Rose share Tour Championship lead|
|Wigan Athletic 1 Bristol City 0: Three on the trot for improving Latics|
|Josh Rosen will play ´when time is right,´ Cardinals GM says|
|Eagles RBs Ajayi & Sproles out Sunday v Colts|
|Ronaldo looking forward after Champions League red card - Alex Sandro|