Full-Time: Leyton Orient 1-3 Barnet
After Campbell-Ryce's effort rattled the crossbar, Curtis Weston was there to finish the game off.
The fourth official has brandished a minimum of five minutes of additional time.
89": The home fans are desperately urging their team on as the ball almost breaks to Atangana in the box, but Vickers gathers.
86": A free kick from Johnson goes way over the bar as Orient still have a chance of getting that leveller.
81": Hunt produces a great last ditch tackle to deny Vilhete and keeps Orient in the game by the skin of their teeth.
Can we get that all important equaliser?
The O's are back in this game. From the resulting corner by Kennedy, striker Paul McCallum, who has been fairly quiet all afternoon, gets a free header that goes past Vickers.
77": A great chance for Orient as the ball finally lands to Palmer in the penalty area, but his shot on the turn if well blocked and goes out for a corner.
75": a quick counter attack led by Nigel Atangana results in Massey dragging his effort from 12 yards out wide of the post.
Orient make another change as Koroma is replaced by Ulrich Nnomo.
Orient have now run out of ideas after going 2-0 down in quickly. With 15 minutes to go Orient need to come up with a miracle in order to get back into this game.
Barnet make their final change as Nana Kyei is replaced by Tom Champion.
Substitution for Orient as Teddy Mezague is replaced by Ollie Palmer.
Its Santos again as a fine low cross found the centre half who produced a striker's finish.
Barnet's corner causes mayhem in the box as Orient failed to clear. Cisak's fumble resulted in centre half Ricardo Santos tapping in to make it 1-0.
56": Akinola's header is his last involvement of the game as he is brought off in place of Jamal Campbell-Ryce in Barnet's second substitution.
54": Massey tries to go it all alone, but his 25 yard curling effort goes just over the bar.
Attendance for today is 4,642 with 750 traveling away fans.
51": A great energetic run on the right flank from Massey, beating full back Ellito Johnson with ease, results in the former Coventry winger's cross coming to nothing, but it's a good sense of encouragement from the hosts.
47": Kennedy's whipping cross sees Massey scuff his effort. However, Orient win a corner, but it comes to nothing.
Collins gets the second half underway for the O's.
The players are now out ready for the second half to begin.
Should manager Edwards make any changes at half-time despite the O's producing a decent performance so far?
Goalless at the interval, but the O's have shown good signs that they can come away with all three points. However, Barnet have also showed glimpses that they can punish Orient.
Half-Time; Leyton Orient 0-0 Barnet
Fourth official Josh Smith has brandished a minimum of one minute additional time.
45": Akinde's downward header is well saved by Cisak.
Barnet are definitely ending the first half as the better side.
43": Vilhete jinks his way into the Orient penalty area, only for the midfielder's snap shot to be tipped around the post by Cisak. What a great save from the O's shot stopper.
It really should've been 1-0 to the away side.
37": The best chance of the game falls to Akinde. He shrugs off the challenge of Erichot, but the forward's left footed shot, one on one with Cisak, goes over the bar.
35": After slight continuous pressure from the away side, Orient deal with it in rather comfortable fashion as we're now 10 minutes away from the half-time whistle.
34": Striker Akinde shrugs off the challenge of Tom Parkes, but the forward's low shot is saved by the legs of Cisak.
33": Koroma's tame effort is easily handled by Vickers as Orient continue to attack Rossi Eames side.
Orient are playing some fantastic and attacking football at times, but it's just that final ball in the final third that is lacking quality, something that has troubled them throughout the season.
28": Barnet's Simeon Akinola's spectacular effort from the edge of the box, on the half volley, is equally spectacularly saved by Alex Cisak, before the corner is cleared by Orient.
25": Teddy Mezague receives the first booking of the game for a foul on Mauro Vilhete.
23": A header towards the six yard box by Akinde evades everybody in the box and Orient have a lucky escape once again.
The Tommy Johnston Stand thought that had seen a spectacular goal from the midfielder, but it wasn't to be.
21": A magnificent strike from Michael Collins from 25 yards out is tipped behind for a corner by Vickers. What a goal that would've been.
18": Another great ball into the danger zone from the right flank, this time by Gavin Massey. All that is needed is a goal.
17": The home faithful acknowledging the hard work from the O's players as the continually press Barnet at every opportunity.
13": Kennedy's inviting free kick into the box is well defended by the away side, but the O's are playing the better of the two teams.
The corner comes to nothing, but it's good pressure from Orient.
10" The O's win their second corner of the day.
9": Barnet are forced into a change as goalkeeper Jamie Stephens is forced off through injury and is replaced by former Arsenal youngster Josh Vickers.
6": Winger Josh Koroma forces Stephens to make the first save of the day after the O's player shot from 25 yards out is well handled.
4": A delightful cross from Barnet's Harry Taylor escapes everybody, but it could've easily been 1-0 to the visitors if someone like John Akinde got a touch of the ball.
The corner is easily caught by goalkeeper Jamie Stephens.
3": Orient win the first corner thanks to some good work by Nicky Hunt.
Barnet get the game underway.
Both sets of players now take to the field as we're now moments away from kick-off.