Wrestling at the 2018 Summer Youth Olympics – Boys' Greco-Roman 51 kg

As there were less than six wrestlers in a weight category, the pool phase will be run as a single group competing in a round robin format. Ranking within the groups is used to determine the pairings for the final phase.[1]

All times are in local time (UTC-3).

Legend

• F — Won by fall

Group A

Athlete Pld W L CP TP  Wataru Sasaki (JPN) 2 2 0 8 19  Axel Salas (MEX) 2 1 1 4 11  Mehdi Jouini (TUN) 2 0 2 1 8 Round 1–3  Wataru Sasaki (JPN) 9–0  Mehdi Jouini (TUN)  Axel Salas (MEX) 1–10  Wataru Sasaki (JPN)  Axel Salas (MEX) 10–8  Mehdi Jouini (TUN)

Group B

Athlete Pld W L CP TP  Giorgi Tokhadze (GEO) 2 2 0 9 14  Eduardo Lovera (ARG) 2 1 1 5 4  Alexander Adiniwin (MHL) 2 0 2 0 0 Round 1–3  Eduardo Lovera (ARG) 4–0 Fall  Alexander Adiniwin (MHL)  Giorgi Tokhadze (GEO) 6–0 Fall  Eduardo Lovera (ARG)  Giorgi Tokhadze (GEO) 8–0  Alexander Adiniwin (MHL)

Finals

Classification 5th/6th Place Match
Mehdi Jouini (TUN)	2–0 Fall	Alexander Adiniwin (MHL)
Bronze Medal Match
Axel Salas (MEX)	5–3	Eduardo Lovera (ARG)
Gold Medal Match
Wataru Sasaki (JPN)	11–7	Giorgi Tokhadze (GEO)

• 
  Classification 5th/6th Place Match: Mehdi Jouini (left) vs. Alexander Adiniwin
• 
  Bronze Medal Match: Axel Salas (right) vs. Eduardo Lovera
• 
  Gold Medal Match: Wataru Sasaki (right) vs. Giorgi Tokhadze

Rank	Athlete
	Wataru Sasaki (JPN)
	Giorgi Tokhadze (GEO)
	Axel Salas (MEX)
4	Eduardo Lovera (ARG)
5	Mehdi Jouini (TUN)
6	Alexander Adiniwin (MHL)

• 
  Victory ceremony (from left to right): Giorgi Tokhadze (Silver), Wataru Sasaki (Gold), Axel Salas (Bronze)

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