The two newly promoted sides shared the spoils as they began life in the TPL.
PTT Rayong did have the ball in the net twice during the tense opening period, but there was no controversy as the officials had clearly called a halt to the play long before the ball hit the back of the net.
Spaniard Rufino Sanchez should have given the guests a 39th minute lead but he turned his close range shot wide following some indecisive goalkeeping.
Leandro had struggled to make any impact on the game but he came close to opening the scoring when his 59th minute looping header crashed onto the top of the bar.
In the 69th minute, Sanchez atoned for his first half miss when he turned in a cross from 8 yards.
The lead didn't last long and six minutes later the Khlong Toei side were level. Leandro and Saruta played a short corner together and Leandro's whipped-in cross ended up in the back of the net. The Brazilian was credited with the goal even though it appeared to have taken a touch on its route to goal.
That was it as both sides played down the clock apparently satisfied with a point.
Out of the two sides, PTT Rayong look more likely to stay in the TPL. They are well organized and they appear strong defensively. Tarua had nine players making their debuts so it was always going to be a tough start. None of the new boys really stood out for me and it appears that the creativity onus is going to be on Leandro's shoulders again.