Nigeria
04.07.91, 33 years
04.07.91, 33 years
Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
United Kingdom
15.10.84, 40 years
15.10.84, 40 years
Sunday Emmanuel vs. Christopher Harfield - head to head matches
| 15.09.08 | 1st round | Sunday Emmanuel | Christopher Harfield | 6-2, 6-3 | match details |  Rwanda F1 | Clay |
Sunday Emmanuel form & Christopher Harfield form
Sunday Emmanuel - last matches
 Nigeria F3 - Hard | ||||
| 17.10.11 1st round | vs. Candy Idoko | 5-7, 6-2, 3-6 |  | match details |
| Nigeria F2 - Hard | ||||
| 25.10.10 1st round | vs. Gilad Ben Zvi | 6-2, 3-6, 1-6 | | match details |
| Nigeria F1 - Hard | ||||
| 18.10.10 1st round | vs. Boy Westerhof | 5-7, 4-6 | | match details |
| Nigeria F2 - Hard | ||||
| 19.10.09 1st round | vs. Abdul-Mumin Babalola | 7-62, 6-3 |  | match details |
| 19.10.09 2nd round | vs. Ranjeet Virali-Murugesan | 0-6, 1-6 | | match details |
| Nigeria F1 - Hard | ||||
| 12.10.09 1st round | vs. Augustine Nwokedi | 6-1, 6-1 | | match details |
| 12.10.09 2nd round | vs. Valentin Sanon | 3-6, 1-6 | | match details |
 Uganda F1 - Clay | ||||
| 21.09.09 1st round | vs. Motaz Abou El Khair | 3-5, - Sunday Emmanuel - retired | | match details |
| Rwanda F1 - Clay | ||||
| 14.09.09 2nd round | vs. Anas Fattar | 6-3, 2-6, 3-6 | | match details |
| 14.09.09 1st round | vs. Hassan Murisho | 6-0, 6-1 | | match details |
 Burundi F1 - Clay | ||||
| 07.09.09 1st round | vs. Rupesh Roy | 6-72, 6-73 | | match details |
 Gabon F2 - Hard | ||||
| 24.11.08 2nd round | vs. Andre Begemann | 6-74, 1-6 | | match details |
| 24.11.08 1st round | vs. Alexei Filenkov | 6-0, 5-7, 6-2 | | match details |
| Gabon F1 - Hard | ||||
| 17.11.08 1st round | vs. Alexander Pfann | 3-6, 6-3, 2-6 | | match details |
| Nigeria F4 - Hard | ||||
| 20.10.08 1st round | vs. John Otu | 6-3, 3-0, John Otu - retired | | match details |
| 20.10.08 2nd round | vs. Kamil Capkovic | 1-6, 2-6 | | match details |
| Uganda F1 - Clay | ||||
| 22.09.08 1st round | vs. Leon Ojalvo | 5-7, 4-6 | | match details |
| Rwanda F1 - Clay | ||||
| 15.09.08 2nd round | vs. Duncan Mugabe | 6-4, 4-6, 7-64 | | match details |
| 15.09.08 1/4 | vs. Tomer Hodorov | 1-6, 3-6 | | match details |
| 15.09.08 1st round | vs. Christopher Harfield | 6-2, 6-3 | | match details |
| Burundi F1 - Clay | ||||
| 08.09.08 1st round | vs. Vittorio Rubino | 6-4, 6-2 | | match details |
| 08.09.08 2nd round | vs. Hendrik Coertzen | 6-4, 6-74, 6-3 | | match details |
| 08.09.08 1/4 | vs. Mohamed Safwat | 2-6, 2-6 | | match details |
 Senegal F2 - Hard | ||||
| 04.08.08 2nd round | vs. Anas Fattar | 6-71, 7-5, 2-6 | | match details |
| 04.08.08 1st round | vs. Mlandeli Ndlela | 6-4, 6-2 | | match details |
| Senegal F1 - Hard | ||||
| 28.07.08 1st round | vs. Pierre-Ludovic Duclos | 2-6, 1-6 | | match details |
 Syria F1 - Clay | ||||
| 07.07.08 1st round | vs. Myles Blake | 4-6, 6-3, 6-4 | | match details |
| 07.07.08 2nd round | vs. Rahil Makharia | 6-2, 5-7, 6-3 | | match details |
| 07.07.08 1/4 | vs. Pierre-Ludovic Duclos | 5-7, 1-6 | | match details |
| Nigeria F2 - Hard | ||||
| 25.02.08 1st round | vs. Idan Mark | 6-2, 4-6, 5-7 | | match details |
Christopher Harfield - last matches
| Rwanda F1 - Clay | ||||
| 15.09.08 1st round | vs. Sunday Emmanuel | 2-6, 3-6 | | match details |
| Burundi F1 - Clay | ||||
| 08.09.08 1st round | vs. Marco Dierckx | 0-6, 2-6 | | match details |
| Senegal F2 - Hard | ||||
| 04.08.08 1st round | vs. Jean Gandonou | 6-1, 6-3 | | match details |
| 04.08.08 2nd round | vs. Valentin Sanon | 2-6, 0-6 | | match details |
| Senegal F1 - Hard | ||||
| 28.07.08 1st round | vs. Souleymane Ouedraogo | 4-6, 6-3, 0-6 | | match details |
 Manchester - Grass | ||||
| 14.07.08 q 1 | vs. Jonathan Kinsella | 0-6, 4-4, - Christopher Harfield - retired | | match details |
 Ireland F1 - Carpet | ||||
| 16.06.08 1st round | vs. James Cluskey | 1-6, 0-6 | | match details |
| 16.06.08 1st round | vs. James Cluskey | 1-6, 0-6 | | match details |
 Puebla - Hard | ||||
| 19.11.07 q 1 | vs. Pavel Hanek | 2-6, 2-6 | | match details |
 Nicaragua F1 - Hard | ||||
| 22.10.07 1st round | vs. Victor Estrella | 2-6, 0-6 | | match details |
| Mexico F6 - Hard | ||||
| 24.09.07 1st round | vs. Adrian Contreras | 2-6, 1-6 | | match details |
| Manchester - Grass | ||||
| 16.07.07 q 1 | vs. Ian Flanagan | 4-6, 2-6 | | match details |
| Nottingham - Grass | ||||
| 16.06.07 q 1 | vs. Jonathan Marray | 0-6, 1-6 | | match details |
 Kuwait F1 - Hard | ||||
| 07.05.07 1st round | vs. Farzad Heidari | 2-6, 6-1, 5-7 | | match details |
 Champaign - I. hard | ||||
| 13.11.06 q 1 | vs. Chris Wettengel | 0-6, 3-6 | | match details |
 Rimouski - Carpet | ||||
| 30.10.06 q 1 | vs. Jean Oliver Hebert | 6-74, 6-77 | | match details |
| Mexico F15 - Clay | ||||
| 25.09.06 1st round | vs. Lazaro Navarro-Batles | 0-6, 2-6 | | match details |
| Senegal F1 - Hard | ||||
| 31.07.06 1st round | vs. Almog Mashiach | 3-6, 6-4, 1-6 | | match details |
| Manchester - Grass | ||||
| 17.07.06 q 1 | vs. Frederik Sletting-Johnsen | 4-6, 0-6 | | match details |
 Indonesia w1 - Hard | ||||
| 12.09.05 1st round | vs. Shivang Mishra | 1-6, 1-6 | | match details |
| Covington - Hard | ||||
| 20.09.04 q 2 | vs. Mark Hilton | 0-6, 1-6 | | match details |
| 20.09.04 q 1 | vs. Andrew Brasseaux | 4-6, 6-1, 6-2 | | match details |
