Based on the provided information, here's a potential same game parlay bet for the match between Felix Auger-Aliassime and Matteo Arnaldi:
Matteo Arnaldi to win (+195)
Over 38.5 total games (+183)
This parlay combines the experts' prediction of Arnaldi winning in 5 sets with the over 38.5 total games, which is a reasonable expectation given the likelihood of a closely contested match. The odds for this parlay would be approximately +380, offering a decent payout for a relatively likely outcome.
Alternatively, you could also consider the following parlay:
Matteo Arnaldi to win (+195)
Felix Auger-Aliassime -1.5 sets (-195)
This parlay combines Arnaldi's moneyline with the underdog spread, which could provide a higher payout if Arnaldi wins in a decisive manner. However, this parlay comes with higher risk, as it requires Arnaldi to win by a significant margin.
Keep in mind that same game parlays are inherently riskier than individual bets, and it's essential to manage your bankroll and set realistic expectations.