I Become a Runner-up in a Tennis Tournament

I took part in a tennis tournament that was held in Mohka city with my friend today. We chose a senior level doubles category.
We became a runner-up at the tournament. The left in the upper picture was my doubles partner.
The man wearing red shirt in the picture bellow was my former tennis coach.
We happened to meet at the tennis court.
I had a talking with him for several minutes about my recent retirement, his children and so on in the court after the tournament.
My former coach is still working as a tennis coach.
The boy in the middle in the picture bellow is his tennis student.