This was my fourth hole in one. My third came only 9 days prior to this one. I hit a 7 iron on a 153 yard hole. The pin was down behind a ridge so I was unable to see the ball go into the hole. I knew it would be close as it was a good solid shot and was right at the pin but the bottom of the pin was not visible. When I got up to the green my ball was nowhere to be seen. I walked up to the pin to see my ball in the cup. It was unreal for me to have had two hole in ones in just over one week. I have used other balls besides the Titelist Pro V1 but all 4 of my aces have been with the Pro V1 or Pro V1x. Excellent ball with great spin!