You want 6' 3" and touch ... greedy. Teach me 6' 3" ... and then I will help.
Depends on:
- quality of dropper
- did opponent follow it in
- how high is ball when you get to it
- opponents skills
But in general, assuming a good enough dropper you can't hit an offensive shot off of:
If opponent didn't follow it in ... agree with TenFanLA ... re-droppa. One of my go to shots in singles is cross court drop shot off bh. An opponent that gets to it and re-drops effectively ... either forces me to follow it in ... or hit it less. In this situation ... keep it simple ... just get it over net short (cross court doesn't mean much). The exception is what re-droppa is high percentage for you. For me ... a fh cross court sharp angle dropper is about the same percentage for me as straight back over the net ... but go with your percentages.
Note: best thing to do if you are facing this a lot is do enough drills/practice to get a "good enough" re-dropper. Doesn't have to look great ... needs to be functional.
If opponent has followed drop shot:
Time for quick calculation:
Opponent is on the way in ... if you can hit any shot (slice) dtl deep (say even with opponent position or deeper) ... should be a winner. Pace doesn't matter ... a deep slice past an opponent approaching net is usually a winner.
So that isn't available ... low bounce, opponent on top of net ... always remember a good re-dropper keeps you in the point. Your opponent can't do much with a good re-dropper even if they are on top of net.
Cross court sharp touch angle ... brings a smile to your face when it works. I use it often, more fh cross court. But this comes up when you are both near the net. For example, opponent just hit a short volley or dropper from net position near my fh line. I'm on the run and ball bounces low ... dtl is covered ... sometimes a touch short angle towards opponents fh line will work. Just miss wide rather than miss towards your opponent sitting at the net.