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
USA
23.07.92, 32 years
23.07.92, 32 years
Gustavo Guerses vs. Christopher Mengel - H2H matches
| 01.07.13 | 1st round | Gustavo Guerses | Christopher Mengel | 6-3, 6-2 | match details |  USA F18 | Clay |
Gustavo Guerses form & Christopher Mengel form
Gustavo Guerses - last matches
 Netherlands F6 - Clay | ||||
| 22.08.16 q 2 | vs. Mats Hermans | 5-7, 4-6 |  | match details |
| Netherlands F5 - Clay | ||||
| 17.08.16 1st round | vs. Benjamin Bonzi | 2-6, 4-6 | | match details |
| 15.08.16 qual. | vs. Rick Staal | 6-3, 6-4 |  | match details |
| 15.08.16 q 2 | vs. Tom Clavel | 6-1, 6-1 | | match details |
 Russia F5 - Clay | ||||
| 08.08.16 q 1 | vs. Sergey Dorozhkin | 3-6, 6-76 | | match details |
 Romania F11 - Clay | ||||
| 02.08.16 1st round | vs. Vladyslav Manafov | 3-6, 2-6 | | match details |
 Egypt F17 - Hard | ||||
| 27.07.16 1st round | vs. Mikael Riondy | 3-6, 2-6 | | match details |
| Egypt F16 - Hard | ||||
| 20.07.16 1st round | vs. Tyler Mercier | 6-76, 6-3, 6-73 | | match details |
| 18.07.16 q 2 | vs. Severin Steiner | 6-0, 6-0 | | match details |
| 18.07.16 qual. | vs. Flavio De Lucia | 6-1, 3-0, Flavio De Lucia - retired | | match details |
| Egypt F15 - Hard | ||||
| 13.07.16 1st round | vs. Majed Kilani | 2-6, 0-6 | | match details |
| 11.07.16 q 2 | vs. David Poole | 6-3, 6-3 | | match details |
| 11.07.16 qual. | vs. Mateusz Smolicki | 6-3, 4-6, 6-3 | | match details |
| 11.07.16 q 1 | vs. Sai Saran Reddy Byreddy | 3-6, 6-2, 6-3 | | match details |
| Egypt F14 - Hard | ||||
| 06.07.16 1st round | vs. Francesco Vilardo | 1-6, 4-6 | | match details |
| 04.07.16 q 2 | vs. Kshitij Kamal | 6-2, 6-0 | | match details |
| 04.07.16 qual. | vs. Hugo Largo | 7-64, 7-62 | | match details |
| Egypt F13 - Hard | ||||
| 30.06.16 2nd round | vs. Keelan Oakley | 1-6, 5-7 | | match details |
| 29.06.16 1st round | vs. Arturs Lazdins | 6-4, 6-1 | | match details |
 Turkey F21 - Hard | ||||
| 26.05.16 2nd round | vs. Cem Ilkel | 0-5, - Gustavo Guerses - retired | | match details |
| 24.05.16 1st round | vs. Ivan Kalinin | 6-4, 6-4 | | match details |
| Turkey F20 - Hard | ||||
| 18.05.16 1st round | vs. Peter Bothwell | 4-6, 5-7 | | match details |
| 16.05.16 q 2 | vs. Yanik Kaelin | 6-4, 6-2 | | match details |
| 16.05.16 qual. | vs. Ewen Lumsden | 7-65, 2-6, 0-3, - Gustavo Guerses - retired | | match details |
| Turkey F19 - Hard | ||||
| 11.05.16 1st round | vs. Marc Sieber | 2-6, 0-6 | | match details |
| 09.05.16 q 2 | vs. Imad Amer | 6-0, 6-0 | | match details |
| 09.05.16 qual. | vs. Hugo Largo | 6-2, 6-1 | | match details |
| Turkey F18 - Hard | ||||
| 04.05.16 1st round | vs. Marc Sieber | 0-6, 1-6 | | match details |
 Greece F6 - Hard | ||||
| 25.04.16 q 1 | vs. Philip Wilbert Major | 3-6, 4-6 | | match details |
| Greece F5 - Hard | ||||
| 18.04.16 q 1 | vs. Farzin Danny Amiri | 6-75, 2-6 | | match details |
Christopher Mengel - last matches
| USA F19 - Clay | ||||
| 30.06.14 1st round | vs. Liam Broady | 6-4, 1-6, 4-6 | | match details |
| USA F16 - Clay | ||||
| 16.06.14 q 2 | vs. Austin Ansari | 7-5, 4-6, 6-4 | | match details |
| 16.06.14 qual. | vs. Nicolas Podesta | 4-6, 3-4, - Christopher Mengel - retired | | match details |
| 16.06.14 q 1 | vs. Jack Vance | 6-2, 6-0 | | match details |
| USA F18 - Clay | ||||
| 01.07.13 1st round | vs. Gustavo Guerses | 3-6, 2-6 | | match details |
| USA F18 - Clay | ||||
| 02.07.12 1st round | vs. Bjorn Fratangelo | 4-6, 6-72 | | match details |
| USA F17 - Clay | ||||
| 04.07.11 1st round | vs. Paterne Mamata | 3-6, 6-4, 6-75 | | match details |
| USA F17 - Clay | ||||
| 05.07.10 1st round | vs. Daniel Yoo | 4-6, 2-6 | | match details |
