Sumit Nagal (IND, 281) saw his campaign at the €160,680 Del Monte Lisboa Belém Open in Lisbon, Portugal, come to an end in the singles quarterfinals on Friday, October 23, letting an early 3-1 lead and 4 game points for a 6-6 tiebreak slip away in a 56-minute opening set before falling 5-7, 2-6 in 1 hour and 39 minutes to former world No. 99 and Swiss qualifier Alexander Ritschard (SUI, 483) on Estadio CIF.
Competing on the outdoor red clay courts of Club Internacional de Foot-ball (CIF) a day after outlasting Benjamin Hassan (LBN, 497) 7-6(5), 2-0 ret. to reach the last 8 without dropping a set, the 29-year-old Indian entered Friday’s encounter holding a 2-0 career clay-court head-to-head lead over Ritschard. Despite landing 80% of his 1st serves across the 99-minute contest and saving 8 of the 12 break points he faced—including 1 set point at 4-5 in Set 1 and 2 match points at 2-5 in Set 2—Nagal was undone by Ritschard’s heavy 1st-serve ball-striking (82% won on 1st delivery) and relentless pressure against the Indian’s 2nd serve (where Nagal won just 4 of 16 points, including 0 of 6 in the opening set).
Nagal lets 4 game points for a 6-6 tiebreak slip away after leading 3-1 and saving a set point at 4-5
Serving at 5-6 after saving a set point at 4-5 to stay level in the 56-minute opening set, Sumit Nagal (IND, 281) raced to 40-15 and generated 2 additional game points at advantage across a 12-point, 3-deuce marathon 12th game. Alexander Ritschard (SUI, 483) erased all 4 game points for 6-6 and converted his 2nd set point of the afternoon to snatch Set 1 7-5.
Early 3-1 advantage and 0-for-6 on 2nd serve prove costly in a 76-point opening set
After both players opened the quarterfinal with love service holds for 1-1, Nagal struck the 1st blow in the 3rd game. Trailing 30-0 on Ritschard’s delivery, the Indian reeled off 4 consecutive points from the baseline to convert his lone break point of the match for a 2-1 lead. Nagal then showed grit in an 8-point 4th game, overturning a 15-40 deficit by saving 2 break points to consolidate his advantage for 3-1.
While Nagal put 86% (38/44) of his 1st serves into play during the opening set, Ritschard attacked every time the Indian missed a 1st delivery—winning all 6 points contested on Nagal’s 2nd serve in Set 1 (6/6, 100%). The 1.93-meter Swiss qualifier broke back to love in the 6th game to level at 3-3 and held for 4-3 and 5-4. Serving to stay in the set at 4-5, Nagal fell behind 0-30, rallied to 40-30, and saved a set point at Ad-40 in a 10-point 10th game to lock the score at 5-5.
After Ritschard held to 30 for 6-5, Nagal looked poised to send the opening set into a tiebreak for the 2nd straight day when he built a 40-15 lead in the 12th game. However, Ritschard dragged the game to deuce, denied 2 more game points when Nagal held advantage for 6-6, and broke on the 12th point of the game (3 deuces) to capture the 56-minute opening set 7-5 (42-34 in points).
Nagal saves 5 of 7 break points and 2 match points in Set 2 as Ritschard’s 1st serve dominates
Riding the momentum of the late Set 1 break, Ritschard held the opening game of the 2nd set to 30 and pressed immediately in another 12-point, 3-deuce battle on Nagal’s serve in Game 2. Nagal saved 3 break points—at 30-40 and twice at advantage down—before Ritschard converted his 4th break chance of the game for a 2-0 lead. In the 3rd game, Nagal fought back from 40-0 down on return to force deuce in an 8-point game, but Ritschard held without facing a break point to stretch his run to 5 consecutive games at 3-0.
Nagal held to 15 for 1-3 and to 30 for 2-4, and refused to yield quietly when serving to stay in the match at 2-5. Trailing 15-40, the Indian saved both match points and created 2 game points at advantage in a 3rd 12-point, 3-deuce marathon service game before Ritschard clinched his 3rd match point to seal the 7-5, 6-2 triumph after 1 hour and 39 minutes. In Set 2, Ritschard fired 4 of his 6 aces, landed 74% of his 1st serves, and won 88% (15/17) of his 1st-serve points without facing a break point.
1. June 9, 2024 · Heilbronn Challenger 100 Final (Germany, Outdoor Clay): Sumit Nagal def. Alexander Ritschard 6-1, 6-7(5), 6-3.
2. October 6, 2025 · Valencia Challenger Qualifying (Spain, Outdoor Clay): Sumit Nagal def. Alexander Ritschard 6-4, 1-6, 7-5.
3. October 23, 2026 · Lisbon Challenger 100 Quarterfinal (Portugal, Outdoor Clay): [Q] Alexander Ritschard (SUI, 483) def. Sumit Nagal (IND, 281) 7-5, 6-2.
| Round | Match | Score | Match Breakdown |
|---|---|---|---|
| QF | [Q] Alexander Ritschard SUI · 483 def. Sumit Nagal IND · 281 | 7-5, 6-2 | Nagal saved 8 of 12 break points & 2 match points but let 4 game points for 6-6 slip in Set 1 |
| R16 | Sumit Nagal IND · 281 def. [Q] Benjamin Hassan LBN · 497 | 7-6(5), 2-0 ret. | Rallied from 3-5 down in the Set 1 tiebreak & landed 80% of 1st serves in 1 hour and 23 minutes |
| R32 | Sumit Nagal IND · 281 def. [Q] Alejo Sánchez Quílez ESP · 323 | 6-4, 6-2 | Held all 9 service games with 0 break points faced & won 76% on 2nd-serve return in 1 hour and 8 minutes |
Nagal earns 14 ranking points from his Lisbon quarterfinal run
Friday’s result caps Nagal’s 3-week autumn clay-court swing in Portugal across Braga, Maia (where he saved a match point in a 3-set opening win over local favorite Henrique Rocha), and Lisbon. By advancing to his 4th Challenger singles quarterfinal of the 2026 season—alongside Chișinău, his title run in Târgu Mureș, and his semifinal appearance in Liberec—Nagal picks up 14 ranking points and €4,620 in prize money, lifting him 12 spots to 269 in the live singles rankings on 207 points ahead of his November Challenger Tour schedule.