On 20 May 2014 he became the first Bulgarian to climb the third highest peak on Earth Kangchenjunga (8586m), as well as the first diabetic to ascend to such an altitude and without oxygen. On 23 July he climbed Broad Peak (8047m). On 31 July 2014 he became the first Bulgarian to climb the second highest peak on the planet K2 (8611m), which also made him the 35th person to climb three eight-thousanders in less than 100 days. His double climb - on Broad Peak and K2 - in 8 days, is also a world record. For these remarkable successes the Bulgarian climber was greeted with a video message by mountaineering legend Reinhold Messner. His documentary film about his climbs 3x8000 was broadcast on Bulgarian National Television in December 2014. He reached the summit of Mt. Dhaulagiri (8167m) on 29 September 2017 at 01:00 pm without the help of supplementary oxygen.