Tennis Anyone?

Across

Impresses greatly (4)
Tennis court surface (4)
Hit hard (5)
10 Worth remembering (9)
11 (trademark) a German semiautomatic pistol (5)
12 Tennis star ________ Davenport (7)
13 An establishment designed to permit customers to remain in their motor vehicles while being accommodated (5-2)
14 That which is deserved or owed (4)
16 Make steady (6)
19 A unit of play in tennis (3)
22 A barrier of meshwork cord or rope strung between two posts to divide a court in half, as in tennis (3)
23 Something given as a token of victory (6)
24 Using speech rather than writing (4)
26 Tennis champion Pete _________ (7)
28 Show religious devotion to, as of a deity (7)
30 A natural cavity or hollow in a bone (5)
31 A case for carrying papers or drawings or maps; usually leather (9)
32 A stroke (in tennis) that puts the ball in play (5)
33 American tennis player who was the first black player to win the U. S. Open singles championship(1968) and the Wimbledon singles title (1975) (4)
34 A zero score in tennis (4)

Down

The site of a major annual tennis tournament (9)
An adult female human being (5)
A large entrance or reception room or area (5)
Production of a certain amount (5)
Tennis sisters (8)
Someone who attacks (9)
Sacred writings of Islam (5)
Narrow-leaved green herbage: grown as lawns (5)
15 An expert at calculation (or at operating calculating machines) (9)
17 An inflated feeling of pride in your superiority to others (3)
18 The residue that remains when something is burned (3)
20 Call up (9)
21 Have a daydream; indulge in a fantasy (8)
25 Skill in an occupation or trade (5)
26 To hit or strike with great force (5)
27 A shade of brown with a tinge of red (5)
28 Having a specified value (5)
29 An expression of greeting (5)