Records of master-blaster

Test Cricket
Game Appearances:

On his Test debut, Sachin Tendulkar was the third youngest debutant (16y 205d). Mushtaq Mohammad (15y 124d) and Aaqib Javed (16y 189d) debuted in ODI matches younger than Tendulkar. Since then, there has been 2 players who were younger than Sachin on their Test Cricket debut: Hasan Raza - Pakistan (14y 227d), the current youngest debutant, and Mohammad Sharif - Bangladesh (15y 128d).[34]
As on 10 April 2007, Tendulkar has played the most number of Test Matches for India (Kapil Dev is second with 131 Test appearances).
Tendulkar is fourth on the list of players with most Test caps. Steve Waugh (168 Tests), Allan Border (158 Tests), Shane Warne (145 Tests) have appeared in more games than Tendulkar[35]
Runs Scored:

4th highest tally of runs in Test cricket (10,922). Second Indian after Sunil Gavaskar to make over 10,000 runs in Test matches.[36]
Tendulkar and Brian Lara are the fastest to score 10,000 runs in Test cricket history. Both of them achieved this in 195 innings.[37]
On 3 January 2007 Sachin Tendulkar (5751) edged past Brian Lara's (5736) world record of runs scored in Tests away from home. Tendulkar achieved this in 75 away Test matches while Lara had scored his runs in 66 away Tests.
Career Average 55.44 - the highest average among those who have scored over 10,000 Test runs.
Tendulkar has 4 seasons with 1000 or more runs - 2002 (1392 runs), 1999 (1088 runs), 2001 (1003 runs) and 1997 (1000 runs).[38] Gavaskar is the only other Indian with four seasons of 1000+ runs. Only Hayden and Lara have five seasons with 1000+ runs in International cricket.
Centuries:

Highest number of Test centuries (37), overtaking Sunil Gavaskar's record (34) on 10 December 2005 vs Sri Lanka in Delhi. Brian Lara has also scored 34 Test Centuries.[39]
When Tendulkar scored his maiden century in 1990, he was the second youngest to score a century. Only Mushtaq Mohammad had scored a century at a younger age by 1990. Tendulkar's record was bettered by Mohammad Ashraful in 2001/02 season.[40] The record for previous youngest Indian centurion was held by Kapil Dev.
Tendulkar's record of five centuries before he turned 20 is a current world record.[40]
Tendulkar holds the current record (217 against NZ in 1999/00 Season) for the highest score in Test cricket by an Indian when captaining the side.[41] Gavaskar held the previous record (205 against West Indies in Bombay - 1978/79 season)
Tendulkar has scored centuries against all test playing nations.[39] He was the third batman to achieve the distinction after Steve Waugh and Gary Kirsten. The current list also includes Brian Lara, Ricky Ponting, Rahul Dravid, Jacques Kallis, Adam Gilchrist and Marvan Attapattu.
Sachin's 37th ton against Bangladesh during the 2007 series 2nd Test, made history as the 1st time the top four batsman of any team had all scored centuries in a single innings. Dinesh Karthik made 129, Wasim Jaffer 138 and Rahul Dravid 129 were the other centurions.

ODI
Highlights of Tendulkar's ODI career include:

Game Appearances:

Matches Played: 386 (as of 18th May, 2007)
Consecutive ODI Appearances: 185[42]
Most Stadium Appearances: 90 different Grounds
On his debut, Sachin Tendulkar was the second youngest debutant. Only Aaqib Javed debuted in ODI matches younger than Sachin Tendulkar. Since then, there has been 4 players who were younger than Sachin on their ODI debut: Hasan Raza (Pakistan) - the current youngest debutant, Mohammad Sharif (Bangladesh), Shahid Afridi (Pakistan) and Ramveer Rai (UAE)
Runs Scored:

Most Runs: 14,950 Runs (as of 20th Mar, 2007). He is the leading run scorer in the ODI format of the game and the only player to cross the 14,000 run mark.
Highest individual score among Indian batsmen (186* against New Zealand at Hyderabad in 1999). The score of 186* is listed the fifth highest score recorded in ODI matches
Holds the record for scoring 1,000 ODI runs in a calendar year. He has done it six times - 1994, 1996, 1997, 1998, 2000 and 2003.
First cricketer to cross 10,000-run mark. Only six other players have passed 10,000 runs in ODIs since then (Sanath Jayasuriya, Sourav Ganguly, Rahul Dravid, Ricky Ponting, Brian Lara, and Inzamam ul Haq). Sachin was the fastest to reach 10,000 runs taking 259 innings and has the highest batting average among batsmen with over 10,000 ODI runs
Centuries & Fifties Record:

Most centuries: 41
Only player to have over 100 innings of 50+ runs (41 Centuries and 78 Fifties)(as of 20th Mar, 2007)
Fifties: 78. Inzamam-ul-Haq (83) is the one of only two batsmen who have scored more Fifties. Rahul Dravid (79) is second on the list.[43]
Most centuries vs. Australia, South Africa, New Zealand, Sri Lanka and Zimbabwe.
ODI Awards:

Most Man of the Match Awards: 53 Man of the Match Awards
Most Man of the Series Awards : 13 Man of the Series Awards
Calendar Year Record:

Most ODI runs in a calendar year: 1,894 ODI runs in 1998.
Most Centuries in a calendar year: 9 ODI centuries in 1998
Partnership Records:

Sachin Tendulkar with Sourav Ganguly hold the world record for the maximum number of runs scored by the opening partnership. They have put together 5,621 runs in 117 matches that includes 16 century partnerships and 21 fifty run partnerships.[44] The 16 century partnerships for opening pair is also a world record.
Sachin Tendulkar and Rahul Dravid hold the world record for the highest partnership in ODI matches when they scored 331 runs against New Zealand in 1999 at the LBS, Hyderabad[45]
Sachin Tendulkar has been involved in six 200 run partnerships in ODI matches - a record that he shares with Sourav Ganguly and Ricky Ponting.[46]