US Open first round: Roger Federer v Frances Tiafoe – as it happened


5.01am BST05:01


4.59am BST04:59


4.54am BST04:54

Federer breaks in 10th game of fifth set and wins match!

Updated
at 5.05am BST


4.49am BST04:49

Tiafoe breaks in ninth game of fifth set!


4.42am BST04:42


4.38am BST04:38


4.36am BST04:36

Updated
at 4.39am BST


4.32am BST04:32


4.32am BST04:32

Federer breaks in fourth game of fifth set!

Updated
at 4.39am BST


4.26am BST04:26

Updated
at 4.39am BST


4.24am BST04:24

Updated
at 4.39am BST


4.19am BST04:19

Updated
at 4.39am BST


4.18am BST04:18

Updated
at 4.39am BST


4.14am BST04:14

Tiafoe breaks in sixth game of fourth set!

Updated
at 4.17am BST


4.10am BST04:10

Updated
at 4.16am BST


4.07am BST04:07

Tiafoe breaks in fourth game of fourth set!

Updated
at 4.16am BST


4.02am BST04:02

Updated
at 4.16am BST


3.59am BST03:59

Updated
at 4.16am BST


3.57am BST03:57

Updated
at 4.16am BST


3.53am BST03:53

Federer wins third set!


3.51am BST03:51

Federer breaks in sixth game of third set!


3.44am BST03:44


3.43am BST03:43

Updated
at 3.47am BST


3.38am BST03:38


3.33am BST03:33

Federer breaks in second game of third set!

Updated
at 3.36am BST


3.29am BST03:29

Updated
at 3.37am BST


3.25am BST03:25

Federer breaks in eighth game and wins second set!


3.20am BST03:20


3.18am BST03:18


3.14am BST03:14


3.11am BST03:11

Federer breaks in fourth game of second set!

Updated
at 3.12am BST


3.03am BST03:03

Updated
at 3.09am BST


3.02am BST03:02


2.59am BST02:59


2.53am BST02:53

Tiafoe wins first set!


2.49am BST02:49


2.47am BST02:47


2.43am BST02:43


2.41am BST02:41


2.38am BST02:38


2.34am BST02:34


2.28am BST02:28

Updated
at 2.50am BST


2.24am BST02:24


2.19am BST02:19

Tiafoe breaks in first game of first set!


2.16am BST02:16


2.08am BST02:08


1.52am BST01:52


12.08am BST00:08