Year	Competition	Venue	Position	Notes
Representing Italy
1997	European U23 Championships	Turku, Finland	10th	55.12 m^[3]
1998	European Championships	Budapest, Hungary	19th (q)	56.42 m
1999	Universiade	Palma de Mallorca, Spain	12th	61.22 m
1999	European U23 Championships	Gothenburg, Sweden	5th	60.82 m
2000	Olympic Games	Sydney, Australia	—	NM
2001	World Championships	Edmonton, Canada	—	NM
	Mediterranean Games	Tunis, Tunisia	2nd	64.13 m
	Universiade	Beijing, China	12th	61.22 m
2002	European Championships	Munich, Germany	6th	67.27 m
2003	World Championships	Paris, France	17th (q)	64.77 m
2004	Olympic Games	Athens, Greece	26th (q)	65.58 m
2005	Mediterranean Games	Almería, Spain	1st	71.17 m
	World Championships	Helsinki, Finland	—	NM
	Universiade	İzmir, Turkey	3rd	70.13 m
	World Athletics Final	Szombathely, Hungary	5th	70.63 m
2006	European Championships	Gothenburg, Sweden	19th (q)	64.20 m
2006	World Athletics Final	Stuttgart, Germany	6th	66.66 m

National titles

Balassini won five national championships at individual senior level.^[4]

Italian Athletics Championships
- Hammer throw: 1998, 1999, 2000, 2001, 2005 (5)

References

↑ "Annuario FIDAL dell'atletica 2010" (PDF) (in Italian). asdpedaggio-castiglionetorinese.com. Archived from the original (PDF) on 28 August 2021. Retrieved 13 April 2021.
↑ "ATLETICA: FIORI D'ARANCIO PER LE FIAMME GIALLE BALASSINI E ANDREI" (in Italian). adnkronos.com. 26 September 2005. Retrieved 13 April 2021.
↑ "European Championships for Under 23 (Turku, Finland)". athletix.org. 1997. Archived from the original on 16 December 2004. Retrieved 2 October 2018.
↑ "TUTTE LE CAMPIONESSE ITALIANE – 1923/2020" (PDF). sportolimpico.it. Retrieved 13 April 2021.

v t e Mediterranean Games champions in women's hammer throw
2001: Florence Ezeh (FRA) 2005: Ester Balassini (ITA) 2009: Silvia Salis (ITA) 2013: Jessika Guehaseim (FRA) 2018: Alexandra Tavernier (FRA) 2022: Laura Redondo (ESP)

v t e 2000 Italy Olympic Athletics Team
Men's track & road athletes	Alessandro Attene Stefano Baldini Rachid Berradi Ivano Brugnetti Daniele Caimmi Alessandro Cavallaro Maurizio Checcucci Andrea Colombo Giovanni De Benedictis Arturo Di Mezza Michele Didoni Giorgio Frinolli Alessandro Gandellini Andrea Giaconi Giacomo Leone Andrea Longo Giuseppe Maffei Vincenzo Modica Fabrizio Mori Giovanni Perricelli Emiliano Pizzoli Francesco Scuderi Stefano Tilli
Men's field athletes	Paolo Camossi Paolo Dal Soglio Fabrizio Donato Diego Fortuna Giuseppe Gibilisco Loris Paoluzzi Nicola Vizzoni
Women's track & road athletes	Erica Alfridi Roberta Brunet Francesca Carbone Virna De Angeli Ornella Ferrara Daniela Graglia Monika Niederstätter Elisabetta Perrone Fabiola Piroddi Annarita Sidoti Silvia Sommaggio Maura Viceconte
Women's field athletes	Gertrud Bacher Ester Balassini Claudia Coslovich Fiona May Mara Rosolen

v t e 2004 Italy Olympic Athletics Team
Men's track & road athletes	Stefano Baldini Ivano Brugnetti Daniele Caimmi Maurizio Checcucci Simone Collio Giovanni De Benedictis Alberico Di Cecco Massimiliano Donati Alessandro Gandellini Marco Giungi Andrew Howe Andrea Longo Giuseppe Maffei Marco Torrieri
Men's field athletes	Paolo Casarsa Nicola Ciotti Fabrizio Donato Giuseppe Gibilisco Alessandro Talotti Nicola Trentin Nicola Vizzoni
Women's track & road athletes	Benedetta Ceccarelli Rosaria Console Bruna Genovese Rossella Giordano Monika Niederstätter Elisabetta Perrone Elisa Rigaudo
Women's field athletes	Ester Balassini Clarissa Claretti Claudia Coslovich Simona La Mantia Elisabetta Marin Magdelín Martínez Fiona May

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