When you want to check your betting history, in Exchange, all bets you made in the past and the ones still running, you just access your account and follow these steps:
Exchange betting history
1. Click on my account in the bottom right corner
2. Click on betting records
3. Click on filter
4. Scroll down and click on Exchange, then chooses the date you want, up to 7 days and click confirm
5. Here you will find all bets you have settled or unsettled