The first heat was re-run after Chris Harris fell off but he got back on his bike to finish second to Ben Barker to give the Bees a 4-2 start.
Arron Summers won heat two for a 3-3 and the third heat saw a 5-1 for the Bees to see them have a 12-6 lead.
Another 3-3 and a 5-1 thanks to Matej Zaker having to start 15m back after his steel shoe came off, increased the Bees lead which by heat eight saw the Bees 33-17 up.
Kylmakorpi had a tactical ride in heat 9 to reduce the margin slightly but a 3-3 and 5-1 with great rides from Kasprzak and Summers kept Coventry thirteen points ahead.
Eastbourne won Heat 12 4-2 before Kasprzak dropped his first point of the evening. Lewis Bridger and Arron Summer wrapped up heat 14 for a 5-1.
The visitors won the final heat 4-2 but it was The Bees who triumped 53-40.
Coventry = 53
1. Chris Harris...................1,3,1*,1*
2. Ben Barker....................3,0,3,2
3. Edward Kennett............3,3,2,2,0
4. Lewis Bridger.................2*,2*,x,3
5. Krzysztof Kasprzak..........3,3,3,2,2
6. Aaron Summers.............3,2*,2*,0,2*
7. Steve Johnston..............0,0,0
Eastbourne = 40
1. Matej Zagar.....................2,1,0,3,3
2. Simon Gustafsson.............0,0,1*,1
3. Lukas Dryml....................0,0,0
4. Cameron Woodward..........1,1,3,0
5. Joonas Kylmakorpi...........2,2,6!,0
6. Ricky Kling....................1*,1*,1,1
7. Chris Schramm...............2,1*,2,3,1,1
On Monday night, the Bees are at home to Swindon in a meeting which will be shown live on Sky Sports at 7.30pm.