Thanks, i had to walk away from it earlier.
I hadnt used transfermarkt until I made my post earlier, gets very addictive. Gutting when you find a hidden gem, rack up the first 5 quickly then the obvious stadium is missing
SIX!!! (although might not count as one goal was scored in the Championship but still in the Premier League Era)
Heskey vs Blackburn
Ewood Park
Anfield
St Andrews
JJB
Villa Park
Reebok (Championship)
I intially thought as had 7 as I thought he scored at Filbert street too
Im going to set the bar at a very solid 5
Harry Kane vs Leicester
King Power
White Hart Lane
Wembley
New White Hart Lane
The Den
A very useful resource is TransferMarkt.co.uk, search a player name then on their profile click 'stats' and then 'record against...?' It'll show the number of times they have scored against each time and if you then click on the appearances number itll show each game and whether they scored
eg https://www.transfermarkt.co.uk/harry-kane/bilanzdetails/spieler/132098/gegner/1003
Using the site isnt cheating as its still very difficult and frustrating, I know there will be a 6 and a 7 out there.
Just gotta think outside the box eg
FA Cup final venues x3
FA Cup semi final neutral venues
Teams ground sharing during refurbishments
Friendly tournaments abroad
EDIT Sorry Nut posted before I saw your answer