We had a player in the past who started with 10K deposit.
He played 1.1 to 1.35 maximum odds in corners ( pre game or live betting ) or over 0.5 goals.
After 10 days he had Over 100K profit but in end of day he cashout 20K total because he lost 9 games with 1.1 - 1.15 odds ( single and multi betting slips ).
Some players they play small amounts for huge wins and some other players they choose 1-2 betting options per week or per day and bet a lot of money for get a profit.
Yep, it`s what i say. It can be a strategy with several bets. It is easy enough to make 10 bets per day with small risk. If odds about 1.1 ten bets double you deposit daily. This gambler need 100 bets with such odd to return money back.
I repeat - we see only one bet. It looks awful if it is the only bet, but if it is the part of strategy - it can be just some moment of small disappoint.