Beat the cream cheese for several minutes until smooth. Scrape down the sides and bottom of the bowl as necessary.
In a separate bowl, whisk together the sugar, flour, matcha powder and salt.
Add the sugar mixture to the cream cheese and mix until well combined.
Mix in the sour cream, vanilla extract and lemon juice until fully incorporated.
Add the eggs one at a time, beating after each addition on low speed until just combined.
Pour the cheesecake batter into the cooled crust.
With the oven still at 325°F, place the cheesecake on the center rack and bake for 30 minutes.
Reduce heat to 250°F. Slightly crack the oven door for the first 2 minutes to help the oven cool down.
Bake for 35-45 minutes. The edges of the cheesecake will be set, but the center will still be quite wobbly.
Turn off the oven and crack the oven door 2 inches. Let the cheesecake sit in the warm oven for 30 minutes.
Remove the cheesecake from the oven and allow to cool at room temperature for 2 hours.
Transfer the cheesecake to the refrigerator for at least 6 hours before releasing from the springform pan.