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Sayed Mahdi Panzvan vs Zhang Guozheng

Sayed Mahdi Panzvan and Zhang Guozheng, compared on every result on this site. Sayed Mahdi Panzvan's best total is 320 kg (men's 69 kg, 2010); Zhang Guozheng's is 347.5 kg (men's 69 kg, 2002). On the Sinclair scale, which allows for bodyweight, Zhang Guozheng is ahead by 29.9 points. They met three times in the same class; in the one where both posted a total, Zhang Guozheng finished ahead every time.

Side by side

Sayed Mahdi Panzvan and Zhang Guozheng side by side

Career figures from every result on this site. Where one figure is better, it is in bold. The figures are explained under the table.

Figure Iran Sayed Mahdi Panzvan China Zhang Guozheng
Nation Iran China
Born 1981 1974
Competitions 7, 1998 to 2010 8, 1999 to 2007
Olympic medals None 1 gold
World Championships medals None 3 gold
Best snatch 147.5 kg 160 kg
Best clean and jerk 180 kg 192.5 kg
Best total 320 kg (men's 69 kg, 2010) 347.5 kg (men's 69 kg, 2002)
Best Sinclair score 463.7 493.6
Best total, place in its class 101st of 1,135 in the men's 69 kg 7th of 1,135 in the men's 69 kg
Snatch attempts made 39% (7 of 18) 67% (14 of 21)
Clean and jerk attempts made 53% (8 of 15) 67% (14 of 21)
Snatch as a share of clean and jerk 85% 81%
World records held now None None

How to read these figures

  • Sinclair score. The total scaled for bodyweight with the IWF's 2025 to 2028 coefficients, so lifters from different classes sit on one scale. Women and men have separate formulas.
  • Place in its class. Where the best total stands among every lifter with a total in that class on this site, on the IWF class list in force at the time.
  • Attempts made. The share of all snatch or clean and jerk attempts the lifter made. At senior World Championships and Olympic Games since 1998, lifters make 58% of snatches and 56% of clean and jerks.
  • Snatch as a share of clean and jerk. The snatch divided by the clean and jerk at the best total. It describes the shape of a lifter, not strength, so it is not in bold; eight in ten men lifting in national federation meets sit between 71% and 86%.
  • World records held now. Records on the IWF class list in force since 1 August 2026. A record set in a class that list retired does not carry over, so a past record holder can show none.
Head to head

Sayed Mahdi Panzvan vs Zhang Guozheng head to head

Every competition where both were entered in the same class, newest first. Each lifter's column gives the total in kilograms and the place in the class. "No lifts" means an entry without an attempt; "No total" means the results record no total, most often after three misses in one lift. Only meets where both posted a total count toward who finished ahead: the higher total, or on equal totals the published places, which went to the lighter lifter until 2017 and to the one who made the total first since.

Competition Class Sayed Mahdi Panzvan Zhang Guozheng Ahead
2004 Olympic Games 14 Aug 200469 kgNot counted 69 kg No lifts 347.5place 1 Not counted
2003 World Weightlifting Championships 14 Nov 200369 kgAhead: Zhang Guozheng 69 kg 317.5place 10 345place 1 Zhang Guozheng
2002 World Weightlifting Championships 18 Nov 200269 kgNot counted 69 kg No total 347.5place 1 Not counted
Careers

Sayed Mahdi Panzvan and Zhang Guozheng, competition by competition

The Sinclair score at each competition: the total scaled for bodyweight, so lifters from different classes sit on one scale. Competitions that ended without a total or a bodyweight have no point.

Sayed Mahdi Panzvan and Zhang Guozheng: Sinclair score at each competition, 4 and 8 competitions.3904455001998200020022004200620082010Sayed Mahdi Panzvan, 1998 Junior World Weightlifting Championships, 18 May 1998: 400.27 pointsSayed Mahdi Panzvan, 2000 Olympic Games, 16 Sep 2000: 463.71 pointsSayed Mahdi Panzvan, 2003 World Weightlifting Championships, 14 Nov 2003: 453.43 pointsSayed Mahdi Panzvan, 2010 Asian Games, 12 Nov 2010: 458.69 pointsZhang Guozheng, 1999 University World Cup, 1 May 1999: 474.73 pointsZhang Guozheng, 1999 World Weightlifting Championships, 21 Nov 1999: 478.64 pointsZhang Guozheng, 2000 Olympic Games, 16 Sep 2000: 479.82 pointsZhang Guozheng, 2002 University World Cup, 28 Jun 2002: 489.27 pointsZhang Guozheng, 2002 World Weightlifting Championships, 18 Nov 2002: 493.29 pointsZhang Guozheng, 2003 World Weightlifting Championships, 14 Nov 2003: 489.92 pointsZhang Guozheng, 2004 Olympic Games, 14 Aug 2004: 493.57 pointsZhang Guozheng, 2007 World Weightlifting Championships, 14 Sep 2007: 491.69 points
Sayed Mahdi Panzvan and Zhang Guozheng: Sinclair score at each competition, 4 and 8 competitions.39044550019982001200420072010Sayed Mahdi Panzvan, 1998 Junior World Weightlifting Championships, 18 May 1998: 400.27 pointsSayed Mahdi Panzvan, 2000 Olympic Games, 16 Sep 2000: 463.71 pointsSayed Mahdi Panzvan, 2003 World Weightlifting Championships, 14 Nov 2003: 453.43 pointsSayed Mahdi Panzvan, 2010 Asian Games, 12 Nov 2010: 458.69 pointsZhang Guozheng, 1999 University World Cup, 1 May 1999: 474.73 pointsZhang Guozheng, 1999 World Weightlifting Championships, 21 Nov 1999: 478.64 pointsZhang Guozheng, 2000 Olympic Games, 16 Sep 2000: 479.82 pointsZhang Guozheng, 2002 University World Cup, 28 Jun 2002: 489.27 pointsZhang Guozheng, 2002 World Weightlifting Championships, 18 Nov 2002: 493.29 pointsZhang Guozheng, 2003 World Weightlifting Championships, 14 Nov 2003: 489.92 pointsZhang Guozheng, 2004 Olympic Games, 14 Aug 2004: 493.57 pointsZhang Guozheng, 2007 World Weightlifting Championships, 14 Sep 2007: 491.69 points
Sayed Mahdi Panzvan: round points Zhang Guozheng: square points
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More comparisons

Lifters whose best totals came in nearby classes, from any year.