John Isner Autograph
John Robert Isner (born April 26, 1985) is an American former professional tennis player. He was ranked as high as world No. 8 in singles and No. 14 in doubles by the Association of Tennis Professionals (ATP).Considered one of the best servers ever to play on the ATP Tour, Isner achieved his career-high singles ranking in July 2018 by virtue of his first Masters 1000 crown at the 2018 Miami Open and a semifinal appearance at the 2018 Wimbledon Championships. He also twice reached the quarterfinals at the US Open in 2011 and 2018, the latter of which helped qualify him for an ATP Finals appearance later that year. At the 2010 Wimbledon Championships, he played the longest professional tennis match in history, requiring five sets and 183 games to defeat Nicolas Mahut in a match which lasted 11 hours and 5 minutes, and was played over the course of three days. Isner holds the record for hitting the ATP's fastest "official" serve ever and third-fastest on record in tennis at 157.2 mph or 253 km/h during his first-round 2016 Davis Cup match. He has the most aces in the history of the ATP Tour, having served 14,470, as of August 31, 2023. Isner retired from professional tennis following the 2023 US Open. More about John Isner
Affiliate disclosure: When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.Current items with a signature of John Isner
These are the most current items with a signature of John Isner that were listed on eBay and on other online stores - click here for more items.
Isner started playing tennis at the age of 9 and did not take the sport seriously until the age of 11. He played for his high school of Walter Hines Page Senior High School where he helped lead them to a state championship in 2001. He also played in 10 junior tournaments which included the 2002 US Open (losing in the second round to eventual champion Richard Gasquet) and the 2002 Orange Bowl. He also made the finals of a tournament in Tulsa, Oklahoma, losing to Brian Baker. Read even more about John Isner at Wikipedia
Traded items with a signature of John Isner
In total, we tracked 90 items since 01/01/2008. The chart below shows the trade volume over time.
The most expensive item with a signature of John Isner (John Isner Signed Personal Tennis Racket) was sold in October 2016 for $299.00 while the cheapest item (US Open John Isner Signed Tennis Magazine) found a new owner for $1.00 in March 2014. The month with the most items sold (3) was October 2011 with an average selling price of $35.00 for an autographed item of John Isner. Sold items reached their highest average selling price in October 2016 with $299.00 and the month that saw the lowest prices with $1.00 was March 2014. In average, an autographed item from John Isner is worth $20.00.
Most recently, these items with a signature of John Isner were sold on eBay - click here for more items.
| Item Title | Price | Store | |
|---|---|---|---|
 | 2008 Ace John Isner Chart Climber Match Point Autograph Auto #13/25 | $5.61 | |
| 2013 Ace Authentic Signature Series Top 40 17/35 John Isner #T40-JI1 Auto | $2.30 | |
| 2016 John Isner Autograph Leaf Metal Tennis Fastest Serve AUTO PSA 10 GEM SSP /5 | $19.28 | |
| 2016 John Isner Autograph Leaf Metal Tennis Silver Holo ATP Card AUTO PSA 10 Gem | $9.76 | |
| 2016 John Isner Leaf Metal Fastest Serve Autograph Black Serial #6/7 AUTO PSA 10 | $26.00 | |
| 2016 Leaf Metal Tennis FS-JI1 John Isner Fastest Serve autographed card 07/10 | $12.50 | |
| 2018 John Isner Leaf Grand Slam Tennis Autograph Card AUTO | $19.99 | |
| 2018 Leaf Grand Slam Green 6/10 John Isner Autograph Trading Card | $25.00 | |
| ?? 2018 Leaf Grand Slam Green (6/10) John Isner Tennis Autograph Card RARE? | $6.00 | |
| Autographed John Isner ATP Tennis 8x10 Photo | $20.99 | |
John Isner signed Tennis Trading Cards by Manufacturer
Latest News about John Isner
John Isner Says Goodbye to Pro Tennis at the U.S. Open (09/01/23): A 6-foot-10 American, Isner had announced he would retire following the tournament. Losses in singles and doubles on Thursday ended a career known for powerful serves and a marathon match. 
The N.C.A.A. Champion Ben Shelton Is Turning Pro. He Already Has a Big Win. (08/23/22): A valiant effort against John Isner and two wins at a Masters 1000 event helped persuade Ben Shelton to leave the University of Florida, where his father was his coach.
2022 Miami Open odds, men's final prediction: Proven tennis expert reveals Ruud (04/03/22): Elite tennis expert Sean Calvert, who called John Isner's (100-1) win in 2018, just released his Miami Open 2022 men's final picks for Carlos Alcaraz vs. Casper Ruud
2022 Miami Open odds, men's semifinal prediction: Proven tennis expert reveals H (04/01/22): Elite tennis expert Sean Calvert, who called John Isner's (100-1) win in 2018, just released his Miami Open 2022 men's semifinal picks for Carlos Alcaraz vs. Hubert Hurkacz
2022 Miami Open odds, men's semifinal prediction: Proven tennis expert reveals R (03/31/22): Elite tennis expert Sean Calvert, who called John Isner's (100-1) win in 2018, just released his Miami Open 2022 men's semifinal picks for Francisco Cerundolo vs. Casper Ruud
Older News Stories about John Isner
2021 Miami Open odds, men's final predictions: Proven tennis expert reveals Sinn (04/2021): SportsLine's Sean Calvert called John Isner winning the 2018 Miami Open at 100-1