如何将两个MySQL查询加入单个数组?

I have two mysql query as follows

$sql1 = mysqli_query($mysqli, "SELECT * FROM manualp WHERE client_id=75 AND date between '$currentdate' and '$prevdate' ");

$sql2=mysqli_query($mysqli, "SELECT * FROM manualp WHERE client_id=75 order by date DESC LIMIT 1");

Is there any way i can join them together ? and get them in a array . For example Both query are joined into $sql3 . I would like to post result having value $sql2 showing last

while($result = mysqli_fetch_array($sql3)) { 

POST RESULTS HERE
}

Based on your comments, because you're using ORDER BY and LIMIT in your query, you actually need to wrap that second query in a subquery to perform a UNION.

SELECT * FROM manualp WHERE client_id=75 AND date between '$currentdate' and '$prevdate' 
UNION 
SELECT * FROM (SELECT * FROM manualp WHERE client_id=75 order by date DESC LIMIT 1) t1