Ádám Kellner is a professional Hungarian tennis player.

Kellner reached his highest individual ranking on the ATP Tour on August 29, 2011, when he became World number 218. He primarily plays on the Futures circuit and the Challenger circuit.

Kellner has been a member of the Hungary Davis Cup team

Hungary Davis Cup team

The Hungary Davis Cup team represents Hungary in Davis Cup tennis competition and are governed by the Hungarian Tennis Association.-Current team:*Attila Balázs*György Balázs*Kornél Bardóczky*Márton Fucsovics*Sebő Kiss*Ádám Kellner...

 since 2005, posting a 4–5 record in singles in 9 ties.

Tour singles titles – all levels (12)

Legend (Singles)

Grand Slam (0)

Tennis Masters Cup (0)

ATP Masters Series (0)

ATP Tour (0)

Challengers (0)

Futures (12)

No.	Date	Tournament	Surface	Opponent in the final	Score
1.	2008	Oradea Oradea Oradea is the capital city of Bihor County, in the Crișana region of north-western Romania. The city has a population of 204,477, according to the 2009 estimates. The wider Oradea metropolitan area has a total population of 245,832.-Geography:...	Clay	Gabriel Moraru Gabriel Moraru Gabriel Moraru is a Romanian tennis player. On July 25, 2005, he reached his highest ATP singles ranking of 234. His current singles ranking is 759 as of April 19, 2010.-Doubles finals: 3 :-External links:...	6–4, 6–2
2.	2009	Kolkata Kolkata Kolkata , formerly known as Calcutta, is the capital of the Indian state of West Bengal. Located on the east bank of the Hooghly River, it was the commercial capital of East India...	Clay	Benjamin Balleret Benjamin Balleret Benjamin Balleret is a professional tennis player on the Association of Tennis Professionals Tour.-Career:...	6–2, 6–2
3.	2009	Jablonec nad Nisou Jablonec nad Nisou Jablonec nad Nisou is a town in northern Bohemia, the second largest town of the Liberec Region. It is known as a mountain resort in the Jizera Mountains, an education centre, and a centre of world-production of glass and jewellery...	Clay	Raemon Sluiter Raemon Sluiter Raemon Sluiter is a professional male tennis player from the Netherlands. His career-high Association of Tennis Professionals Entry ranking is Number 46...	7–6, 4–6, 6–3
4.	2009	Castelfranco Castelfranco -Italian towns:*Castelfranco Veneto*Castelfranco Emilia*Castelfranco in Miscano*Castelfranco di Sotto-Art:*Madonna of Castelfranco, a Renaissance masterpiece by Giorgione*Giorgio Castelfranco, art collector, historian, and critic...	Clay	David Goffin David Goffin David Goffin is a Belgian tennis player playing on the ATP Challenger Tour. He was born in Rocourt, Belgium, and currently resides in Liège, Belgium...	6–4, 6–7, 6–3
5.	2009	Nakhon Ratchasima Nakhon Ratchasima Nakhon Ratchasima or is a city in the north-east of Thailand and gateway to Isan. It is the capital of the Nakhon Ratchasima Province and Nakhon Ratchasima district...	Hard	Harri Heliövaara Harri Heliövaara Harri Heliövaara is a Finnish tennis player. His highest ranking is 215th which was achieved on 7 November 2011. He won the 2007 Australian Open boys' doubles title with Graeme Dyce. In singles he has won five ITF Futures tournaments. In doubles he has won one ATP Challenger tournament in...	2–6, 7–6, 6–4
6.	2010	Burgas Burgas -History:During the rule of the Ancient Romans, near Burgas, Debeltum was established as a military colony for veterans by Vespasian. In the Middle Ages, a small fortress called Pyrgos was erected where Burgas is today and was most probably used as a watchtower...	Clay	Michael Ryderstedt Michael Ryderstedt Michael Ryderstedt is a professional tennis player from Sweden.In August 2001, at the Fischer Junior Open he captured the doubles title with Dudi Sela of Israel....	0–6, 7–6, 6–4
7.	2010	Paros Paros Paros is an island of Greece in the central Aegean Sea. One of the Cyclades island group, it lies to the west of Naxos, from which it is separated by a channel about wide. It lies approximately south-east of Piraeus. The Municipality of Paros includes numerous uninhabited offshore islets...	Carpet	Kornél Bardóczky Kornél Bardóczky Kornél Bardóczky is a professional male tennis player from Hungary.Bardóczky reached his highest individual ranking on the ATP Tour on July 5, 2004, when he became World number 254...	3–2, RET.
8.	2010	Niceville Niceville, Florida Niceville is a city in Okaloosa County, Florida, United States, located close to Eglin Air Force Base. It originally began with the name Valparaiso, then to separate itself from the neighboring town took the unofficial name of Boggy. Upon incorporation as an official city, the name was changed to...	Clay	James Lemke James Lemke James Lemke is a Australian professional tennis player. He competes mainly on the ATP Challenger Tour and ITF Futures, both in singles and doubles. He reached his highest ATP singles ranking, No. 224 on 3 October 2011, and his highest ATP doubles ranking, No. 297, on 26 September 2011.-External...	6–3, 7–6
9.	2011	Eilat	Hard	Roman Vogeli	6–3, 6–2
10.	2011	Eilat	Hard	Nicola Cacic	6–2, 7–5
11.	2011	Kolkata Kolkata Kolkata , formerly known as Calcutta, is the capital of the Indian state of West Bengal. Located on the east bank of the Hooghly River, it was the commercial capital of East India...	Clay	Roko Karanušić Roko Karanušic Roko Karanušić is a Croatian professional tennis player. He turned pro in 2000, and his career high was on February 2, 2009, when he reached No. 88 in the ATP rankings.-Singles Titles:...	6–3, 6–1
12.	2011	Mediaș Medias Mediaș is the second largest city in Sibiu County, Transylvania, Romania.-Geographic location:Mediaș is located in the middle basin of Târnava Mare River, at 39 km from Sighișoara and 41 km from Blaj. The health resort Bazna, officially recognized for the first time in 1302, is...	Clay	Victor Ioniță Victor Ioniţă Victor Ioniță is a Romanian tennis player. On 23 May 2005, he reached his highest ATP singles ranking of 187.-Singles: 2 :-External links:...	3–6, 6–0, 7–6

Finals (1)

No.	Date	Tournament	Surface	Opponent in the final	Score
1.	May 1, 2011	Ostrava 2011 Prosperita Open The 2011 Prosperita Open was a professional tennis tournament played on clay courts. It was the eighth edition of the tournament which was part of the 2011 ATP Challenger Tour...	Clay	Stéphane Robert Stéphane Robert Stéphane Robert is a professional French professional tennis player.He reached his first ATP-level final at the 2010 SA Tennis Open, falling to Feliciano López 5–7, 1–6....	1–6, 3–6